diff --git a/chapter-01.md b/chapter-01.md
index 04538c2..a3afd0f 100644
--- a/chapter-01.md
+++ b/chapter-01.md
@@ -12,8 +12,7 @@ pages: 004-019
 
 # Part I
 
-## Chapter 1\
- The Best Optimizer Is between Your Ears
+## Chapter 1 -- The Best Optimizer Is between Your Ears
 
 ### The Human Element of Code Optimization
 
diff --git a/chapter-02.md b/chapter-02.md
index 31edf75..43ee283 100644
--- a/chapter-02.md
+++ b/chapter-02.md
@@ -10,8 +10,7 @@ chapter: '02'
 pages: 021-030
 ---
 
-## Chapter 2\
- A World Apart
+## Chapter 2 -- A World Apart
 
 ### The Unique Nature of Assembly Language Optimization
 
diff --git a/chapter-03.md b/chapter-03.md
index 2e967ed..ddc5cc3 100644
--- a/chapter-03.md
+++ b/chapter-03.md
@@ -10,8 +10,7 @@ chapter: '03'
 pages: 031-073
 ---
 
-## Chapter 3\
- Assume Nothing
+## Chapter 3 -- Assume Nothing
 
 ### Understanding and Using the Zen Timer
 
diff --git a/chapter-04.md b/chapter-04.md
index a54f5b9..d58c018 100644
--- a/chapter-04.md
+++ b/chapter-04.md
@@ -10,8 +10,7 @@ chapter: '04'
 pages: 075-109
 ---
 
-## Chapter 4\
- In the Lair of the Cycle-Eaters
+## Chapter 4 -- In the Lair of the Cycle-Eaters
 
 ### How the PC Hardware Devours Code Performance
 
diff --git a/chapter-05.md b/chapter-05.md
index 8cd6c24..ba8750a 100644
--- a/chapter-05.md
+++ b/chapter-05.md
@@ -10,8 +10,7 @@ chapter: '05'
 pages: 111-123
 ---
 
-## Chapter 5\
- Crossing the Border
+## Chapter 5 -- Crossing the Border
 
 ### Searching Files with Restartable Blocks
 
diff --git a/chapter-06.md b/chapter-06.md
index c4ef9ac..1431b91 100644
--- a/chapter-06.md
+++ b/chapter-06.md
@@ -10,8 +10,7 @@ chapter: '06'
 pages: 125-133
 ---
 
-## Chapter 6\
- Looking Past Face Value
+## Chapter 6 -- Looking Past Face Value
 
 ### How Machine Instructions May Do More Than You Think
 
diff --git a/chapter-07.md b/chapter-07.md
index 712bef8..524fc99 100644
--- a/chapter-07.md
+++ b/chapter-07.md
@@ -10,8 +10,7 @@ chapter: '07'
 pages: 136-148
 ---
 
-## Chapter 7\
- Local Optimization
+## Chapter 7 -- Local Optimization
 
 ### Optimizing Halfway between Algorithms and Cycle Counting
 
diff --git a/chapter-08.md b/chapter-08.md
index 1e30761..53c86c2 100644
--- a/chapter-08.md
+++ b/chapter-08.md
@@ -10,8 +10,7 @@ chapter: 08
 pages: 149-166
 ---
 
-## Chapter 8\
- Speeding Up C with Assembly Language
+## Chapter 8 -- Speeding Up C with Assembly Language
 
 ### Jumping Languages When You Know It'll Help
 
diff --git a/chapter-09.md b/chapter-09.md
index 933d1a2..996710e 100644
--- a/chapter-09.md
+++ b/chapter-09.md
@@ -10,8 +10,7 @@ chapter: 09
 pages: 167-188
 ---
 
-## Chapter 9\
- Hints My Readers Gave Me
+## Chapter 9 -- Hints My Readers Gave Me
 
 ### Optimization Odds and Ends from the Field
 
diff --git a/chapter-10.md b/chapter-10.md
index 88854c7..7cf0459 100644
--- a/chapter-10.md
+++ b/chapter-10.md
@@ -10,8 +10,7 @@ chapter: '10'
 pages: 190-203
 ---
 
-## Chapter 10\
- Patient Coding, Faster Code
+## Chapter 10 -- Patient Coding, Faster Code
 
 ### How Working Quickly Can Bring Execution to a Crawl
 
diff --git a/chapter-11.md b/chapter-11.md
index ffc8fa6..fb2bf1a 100644
--- a/chapter-11.md
+++ b/chapter-11.md
@@ -10,8 +10,7 @@ chapter: '11'
 pages: 205-231
 ---
 
-## Chapter 11\
- Pushing the 286 and 386
+## Chapter 11 -- Pushing the 286 and 386
 
 ### New Registers, New Instructions, New Timings, New Complications
 
diff --git a/chapter-12.md b/chapter-12.md
index 82ecd75..106183e 100644
--- a/chapter-12.md
+++ b/chapter-12.md
@@ -10,8 +10,7 @@ chapter: '12'
 pages: 233-246
 ---
 
-## Chapter 12\
- Pushing the 486
+## Chapter 12 -- Pushing the 486
 
 ### It's Not Just a Bigger 386
 
diff --git a/chapter-13.md b/chapter-13.md
index 92bc43c..8ebd41f 100644
--- a/chapter-13.md
+++ b/chapter-13.md
@@ -10,8 +10,7 @@ chapter: '13'
 pages: 248-258
 ---
 
-## Chapter 13\
- Aiming the 486
+## Chapter 13 -- Aiming the 486
 
 ### Pipelines and Other Hazards of the High End
 
diff --git a/chapter-14.md b/chapter-14.md
index 35bc9b6..b50a886 100644
--- a/chapter-14.md
+++ b/chapter-14.md
@@ -10,8 +10,7 @@ chapter: '14'
 pages: 260-277
 ---
 
-## Chapter 14\
- Boyer-Moore String Searching
+## Chapter 14 -- Boyer-Moore String Searching
 
 ### Optimizing a Pretty Optimum Search Algorithm
 
diff --git a/chapter-15.md b/chapter-15.md
index 1e1078a..dfb8dd5 100644
--- a/chapter-15.md
+++ b/chapter-15.md
@@ -10,8 +10,7 @@ chapter: '15'
 pages: 279-293
 ---
 
-## Chapter 15\
- Linked Lists and plain Unintended Challenges
+## Chapter 15 -- Linked Lists and plain Unintended Challenges
 
 ### Unfamiliar Problems with Familiar Data Structures
 
diff --git a/chapter-16.md b/chapter-16.md
index 7d077ac..83850b1 100644
--- a/chapter-16.md
+++ b/chapter-16.md
@@ -10,8 +10,7 @@ chapter: '16'
 pages: 295-319
 ---
 
-## Chapter 16\
- There Ain't No Such Thing as the Fastest Code
+## Chapter 16 -- There Ain't No Such Thing as the Fastest Code
 
 ### Lessons Learned in the Pursuit of the Ultimate Word Counter
 
diff --git a/chapter-17.md b/chapter-17.md
index 8671ac1..cf58968 100644
--- a/chapter-17.md
+++ b/chapter-17.md
@@ -10,8 +10,7 @@ chapter: '17'
 pages: 322-346
 ---
 
-## Chapter 17\
- The Game of Life
+## Chapter 17 -- The Game of Life
 
 ### The Triumph of Algorithmic Optimization in a Cellular Automata Game
 
diff --git a/chapter-18.md b/chapter-18.md
index 5491ebb..2051032 100644
--- a/chapter-18.md
+++ b/chapter-18.md
@@ -10,8 +10,7 @@ chapter: '18'
 pages: 347-367
 ---
 
-## Chapter 18\
- It's a plain Wonderful Life
+## Chapter 18 -- It's a plain Wonderful Life
 
 ### Optimization beyond the Pale
 
diff --git a/chapter-19.md b/chapter-19.md
index a53f93b..66b4bff 100644
--- a/chapter-19.md
+++ b/chapter-19.md
@@ -10,8 +10,7 @@ chapter: '19'
 pages: 369-379
 ---
 
-## Chapter 19\
- Pentium: Not the Same Old Song
+## Chapter 19 -- Pentium: Not the Same Old Song
 
 ### Learning a Whole Different Set of Optimization Rules
 
diff --git a/chapter-20.md b/chapter-20.md
index cc5c3aa..b46c970 100644
--- a/chapter-20.md
+++ b/chapter-20.md
@@ -10,8 +10,7 @@ chapter: '20'
 pages: 381-396
 ---
 
-## Chapter 20\
- Pentium Rules
+## Chapter 20 -- Pentium Rules
 
 ### How Your Carbon-Based Optimizer Can Put the "Super" in Superscalar
 
diff --git a/chapter-21.md b/chapter-21.md
index c59f28d..0060afd 100644
--- a/chapter-21.md
+++ b/chapter-21.md
@@ -10,8 +10,7 @@ chapter: '21'
 pages: 397-411
 ---
 
-## Chapter 21\
- Unleashing the Pentium's V-Pipe
+## Chapter 21 -- Unleashing the Pentium's V-Pipe
 
 ### Focusing on Keeping Both Pentium Pipes Full
 
diff --git a/chapter-22.md b/chapter-22.md
index f1f1bd0..c5a8dc8 100644
--- a/chapter-22.md
+++ b/chapter-22.md
@@ -10,8 +10,7 @@ chapter: '22'
 pages: 413-420
 ---
 
-## Chapter 22\
- Zenning and the Flexible Mind
+## Chapter 22 -- Zenning and the Flexible Mind
 
 ### Taking a Spin through What You've Learned
 
diff --git a/chapter-23.md b/chapter-23.md
index b52b693..988862a 100644
--- a/chapter-23.md
+++ b/chapter-23.md
@@ -12,8 +12,7 @@ pages: 423-448
 
 # Part II
 
-## Chapter 23\
- Bones and Sinew
+## Chapter 23 -- Bones and Sinew
 
 ### At the Very Heart of Standard PC Graphics
 
diff --git a/chapter-24.md b/chapter-24.md
index 6f89794..e4d672f 100644
--- a/chapter-24.md
+++ b/chapter-24.md
@@ -10,8 +10,7 @@ chapter: '24'
 pages: 449-460
 ---
 
-## Chapter 24\
- Parallel Processing with the VGA
+## Chapter 24 -- Parallel Processing with the VGA
 
 ### Taking on Graphics Memory Four Bytes at a Time
 
diff --git a/chapter-25.md b/chapter-25.md
index fe27cc3..59b94af 100644
--- a/chapter-25.md
+++ b/chapter-25.md
@@ -10,8 +10,7 @@ chapter: '25'
 pages: 461-479
 ---
 
-## Chapter 25\
- VGA Data Machinery
+## Chapter 25 -- VGA Data Machinery
 
 ### The Barrel Shifter, Bit Mask, and Set/Reset Mechanisms
 
diff --git a/chapter-26.md b/chapter-26.md
index 2d945ef..52ad2f9 100644
--- a/chapter-26.md
+++ b/chapter-26.md
@@ -10,8 +10,7 @@ chapter: '26'
 pages: 481-497
 ---
 
-## Chapter 26\
- VGA Write Mode 3
+## Chapter 26 -- VGA Write Mode 3
 
 ### The Write Mode That Grows on You
 
diff --git a/chapter-27.md b/chapter-27.md
index 46bc392..caa1b04 100644
--- a/chapter-27.md
+++ b/chapter-27.md
@@ -10,8 +10,7 @@ chapter: '27'
 pages: 499-521
 ---
 
-## Chapter 27\
- Yet Another VGA Write Mode
+## Chapter 27 -- Yet Another VGA Write Mode
 
 ### Write Mode 2, Chunky Bitmaps,and Text-Graphics Coexistence
 
diff --git a/chapter-28.md b/chapter-28.md
index 06f8dd1..2163a6c 100644
--- a/chapter-28.md
+++ b/chapter-28.md
@@ -10,8 +10,7 @@ chapter: '28'
 pages: 523-537
 ---
 
-## Chapter 28\
- Reading VGA Memory
+## Chapter 28 -- Reading VGA Memory
 
 ### Read Modes 0 and 1, and the Color Don't Care Register
 
diff --git a/chapter-29.md b/chapter-29.md
index 97ae45d..ca78bda 100644
--- a/chapter-29.md
+++ b/chapter-29.md
@@ -10,8 +10,7 @@ chapter: '29'
 pages: 539-559
 ---
 
-## Chapter 29\
- Saving Screens and Other VGA Mysteries
+## Chapter 29 -- Saving Screens and Other VGA Mysteries
 
 ### Useful Nuggets from the VGA Zen File
 
diff --git a/chapter-30.md b/chapter-30.md
index ba6867e..2bdd8e4 100644
--- a/chapter-30.md
+++ b/chapter-30.md
@@ -10,8 +10,7 @@ chapter: '30'
 pages: 561-585
 ---
 
-## Chapter 30\
- Video Est Omnis Divisa
+## Chapter 30 -- Video Est Omnis Divisa
 
 ### The Joys and Galling Problems of Using Split Screens on the EGA and VGA
 
diff --git a/chapter-31.md b/chapter-31.md
index e28d9fc..c348283 100644
--- a/chapter-31.md
+++ b/chapter-31.md
@@ -10,8 +10,7 @@ chapter: '31'
 pages: 587-605
 ---
 
-## Chapter 31\
- Higher 256-Color Resolution on the VGA
+## Chapter 31 -- Higher 256-Color Resolution on the VGA
 
 ### When Is 320x200 Really 320x400?
 
diff --git a/chapter-32.md b/chapter-32.md
index 8757507..aaf3301 100644
--- a/chapter-32.md
+++ b/chapter-32.md
@@ -10,8 +10,7 @@ chapter: '32'
 pages: 607-622
 ---
 
-## Chapter 32\
- Be It Resolved: 360x480
+## Chapter 32 -- Be It Resolved: 360x480
 
 ### Taking 256-Color Modes About as Far as the Standard VGA Can Take Them
 
diff --git a/chapter-33.md b/chapter-33.md
index 5282068..629337c 100644
--- a/chapter-33.md
+++ b/chapter-33.md
@@ -10,8 +10,7 @@ chapter: '33'
 pages: 623-636
 ---
 
-## Chapter 33\
- Yogi Bear and Eurythmics Confront VGA Colors
+## Chapter 33 -- Yogi Bear and Eurythmics Confront VGA Colors
 
 ### The Basics of VGA Color Generation
 
diff --git a/chapter-34.md b/chapter-34.md
index 56a5645..7554d15 100644
--- a/chapter-34.md
+++ b/chapter-34.md
@@ -10,8 +10,7 @@ chapter: '34'
 pages: 637-652
 ---
 
-## Chapter 34\
- Changing Colors without Writing Pixels
+## Chapter 34 -- Changing Colors without Writing Pixels
 
 ### Special Effects through Realtime Manipulation of DAC Colors
 
diff --git a/chapter-35.md b/chapter-35.md
index af5c073..702b144 100644
--- a/chapter-35.md
+++ b/chapter-35.md
@@ -10,8 +10,7 @@ chapter: '35'
 pages: 653-678
 ---
 
-## Chapter 35\
- Bresenham Is Fast, and Fast Is Good
+## Chapter 35 -- Bresenham Is Fast, and Fast Is Good
 
 ### Implementing and Optimizing Bresenham's Line-Drawing Algorithm
 
diff --git a/chapter-36.md b/chapter-36.md
index b52966d..08825f4 100644
--- a/chapter-36.md
+++ b/chapter-36.md
@@ -10,8 +10,7 @@ chapter: '36'
 pages: 679-693
 ---
 
-## Chapter 36\
- The Good, the Bad, and the Run-Sliced
+## Chapter 36 -- The Good, the Bad, and the Run-Sliced
 
 ### Faster Bresenham Lines with Run-Length Slice Line Drawing
 
diff --git a/chapter-37.md b/chapter-37.md
index a90941e..b4f7686 100644
--- a/chapter-37.md
+++ b/chapter-37.md
@@ -10,8 +10,7 @@ chapter: '37'
 pages: 695-706
 ---
 
-## Chapter 37\
- Dead Cats and Lightning Lines
+## Chapter 37 -- Dead Cats and Lightning Lines
 
 ### Optimizing Run-Length Slice Line Drawing in a Major Way
 
diff --git a/chapter-38.md b/chapter-38.md
index 67073bf..066c6d1 100644
--- a/chapter-38.md
+++ b/chapter-38.md
@@ -10,8 +10,7 @@ chapter: '38'
 pages: 707-721
 ---
 
-## Chapter 38\
- The Polygon Primeval
+## Chapter 38 -- The Polygon Primeval
 
 ### Drawing Polygons Efficiently and Quickly
 
diff --git a/chapter-39.md b/chapter-39.md
index 8fec731..74186c3 100644
--- a/chapter-39.md
+++ b/chapter-39.md
@@ -10,8 +10,7 @@ chapter: '39'
 pages: 723-738
 ---
 
-## Chapter 39\
- Fast Convex Polygons
+## Chapter 39 -- Fast Convex Polygons
 
 ### Filling Polygons in a Hurry
 
diff --git a/chapter-40.md b/chapter-40.md
index 7c3c42e..7bd885d 100644
--- a/chapter-40.md
+++ b/chapter-40.md
@@ -10,8 +10,7 @@ chapter: '40'
 pages: 739-756
 ---
 
-## Chapter 40\
- Of Songs, Taxes, and the Simplicity of Complex Polygons
+## Chapter 40 -- Of Songs, Taxes, and the Simplicity of Complex Polygons
 
 ### Dealing with Irregular Polygonal Areas
 
diff --git a/chapter-41.md b/chapter-41.md
index 9c0b5b1..84441cb 100644
--- a/chapter-41.md
+++ b/chapter-41.md
@@ -10,8 +10,7 @@ chapter: '41'
 pages: 757-771
 ---
 
-## Chapter 41\
- Those Way-Down Polygon Nomenclature Blues
+## Chapter 41 -- Those Way-Down Polygon Nomenclature Blues
 
 ### Names Do Matter when You Conceptualize a Data Structure
 
diff --git a/chapter-42.md b/chapter-42.md
index ac1a63a..bc65211 100644
--- a/chapter-42.md
+++ b/chapter-42.md
@@ -10,8 +10,7 @@ chapter: '42'
 pages: 773-792
 ---
 
-## Chapter 42\
- Wu'ed in Haste; Fried, Stewed at Leisure
+## Chapter 42 -- Wu'ed in Haste; Fried, Stewed at Leisure
 
 ### Fast Antialiased Lines Using Wu's Algorithm
 
diff --git a/chapter-43.md b/chapter-43.md
index a9dcf47..11e7c69 100644
--- a/chapter-43.md
+++ b/chapter-43.md
@@ -10,8 +10,7 @@ chapter: '43'
 pages: 793-815
 ---
 
-## Chapter 43\
- Bit-Plane Animation
+## Chapter 43 -- Bit-Plane Animation
 
 ### A Simple and Extremely Fast Animation Method for Limited Color
 
diff --git a/chapter-44.md b/chapter-44.md
index 50cc745..cdde8ec 100644
--- a/chapter-44.md
+++ b/chapter-44.md
@@ -10,8 +10,7 @@ chapter: '44'
 pages: 817-837
 ---
 
-## Chapter 44\
- Split Screens Save the Page Flipped Day
+## Chapter 44 -- Split Screens Save the Page Flipped Day
 
 ### 640x480 Page Flipped Animation in 64K...Almost
 
diff --git a/chapter-45.md b/chapter-45.md
index b6ea0a8..b8c5afe 100644
--- a/chapter-45.md
+++ b/chapter-45.md
@@ -10,8 +10,7 @@ chapter: '45'
 pages: 839-857
 ---
 
-## Chapter 45\
- Dog Hair and Dirty Rectangles
+## Chapter 45 -- Dog Hair and Dirty Rectangles
 
 ### Different Angles on Animation
 
diff --git a/chapter-46.md b/chapter-46.md
index 1668321..ba8348f 100644
--- a/chapter-46.md
+++ b/chapter-46.md
@@ -10,8 +10,7 @@ chapter: '46'
 pages: 859-874
 ---
 
-## Chapter 46\
- Who Was that Masked Image?
+## Chapter 46 -- Who Was that Masked Image?
 
 ### Optimizing Dirty-Rectangle Animation
 
diff --git a/chapter-47.md b/chapter-47.md
index d221aae..cf46394 100644
--- a/chapter-47.md
+++ b/chapter-47.md
@@ -10,8 +10,7 @@ chapter: '47'
 pages: 875-893
 ---
 
-## Chapter 47\
- Mode X: 256-Color VGA Magic
+## Chapter 47 -- Mode X: 256-Color VGA Magic
 
 ### Introducing the VGA's Undocumented "Animation-Optimal" Mode
 
diff --git a/chapter-48.md b/chapter-48.md
index 565029f..79c4623 100644
--- a/chapter-48.md
+++ b/chapter-48.md
@@ -10,8 +10,7 @@ chapter: '48'
 pages: 895-911
 ---
 
-## Chapter 48\
- Mode X Marks the Latch
+## Chapter 48 -- Mode X Marks the Latch
 
 ### The Internals of Animation's Best Video Display Mode
 
diff --git a/chapter-49.md b/chapter-49.md
index 9ed650e..e959c99 100644
--- a/chapter-49.md
+++ b/chapter-49.md
@@ -10,8 +10,7 @@ chapter: '49'
 pages: 913-930
 ---
 
-## Chapter 49\
- Mode X 256-Color Animation
+## Chapter 49 -- Mode X 256-Color Animation
 
 ### How to Make the VGA Really Get up and Dance
 
diff --git a/chapter-50.md b/chapter-50.md
index f3a3cb2..2cdcdb7 100644
--- a/chapter-50.md
+++ b/chapter-50.md
@@ -10,8 +10,7 @@ chapter: '50'
 pages: 931-949
 ---
 
-## Chapter 50\
- Adding a Dimension
+## Chapter 50 -- Adding a Dimension
 
 ### 3-D Animation Using Mode X
 
diff --git a/chapter-51.md b/chapter-51.md
index f68c860..8cab9a2 100644
--- a/chapter-51.md
+++ b/chapter-51.md
@@ -10,8 +10,7 @@ chapter: '51'
 pages: 951-967
 ---
 
-## Chapter 51\
- Sneakers in Space
+## Chapter 51 -- Sneakers in Space
 
 ### Using Backface Removal to Eliminate Hidden Surfaces
 
diff --git a/chapter-52.md b/chapter-52.md
index d49f27e..f1c7e7a 100644
--- a/chapter-52.md
+++ b/chapter-52.md
@@ -10,8 +10,7 @@ chapter: '52'
 pages: 969-987
 ---
 
-## Chapter 52\
- Fast 3-D Animation: Meet X-Sharp
+## Chapter 52 -- Fast 3-D Animation: Meet X-Sharp
 
 ### The First Iteration of a Generalized 3-D Animation Package
 
diff --git a/chapter-53.md b/chapter-53.md
index b0c24a9..f6ee5fd 100644
--- a/chapter-53.md
+++ b/chapter-53.md
@@ -10,8 +10,7 @@ chapter: '53'
 pages: 989-1003
 ---
 
-## Chapter 53\
- Raw Speed and More
+## Chapter 53 -- Raw Speed and More
 
 ### The Naked Truth About Speed in 3-D Animation
 
diff --git a/chapter-54.md b/chapter-54.md
index 05050d8..9c186f3 100644
--- a/chapter-54.md
+++ b/chapter-54.md
@@ -10,8 +10,7 @@ chapter: '54'
 pages: 1005-1029
 ---
 
-## Chapter 54\
- 3-D Shading
+## Chapter 54 -- 3-D Shading
 
 ### Putting Realistic Surfaces on Animated 3-D Objects
 
diff --git a/chapter-55.md b/chapter-55.md
index ccf289d..fe7ceae 100644
--- a/chapter-55.md
+++ b/chapter-55.md
@@ -10,8 +10,7 @@ chapter: '55'
 pages: 1031-1044
 ---
 
-## Chapter 55\
- Color Modeling in 256-Color Mode
+## Chapter 55 -- Color Modeling in 256-Color Mode
 
 ### Pondering X-Sharp's Color Model in an RGB State of Mind
 
diff --git a/chapter-56.md b/chapter-56.md
index d93fcb0..5162565 100644
--- a/chapter-56.md
+++ b/chapter-56.md
@@ -10,8 +10,7 @@ chapter: '56'
 pages: 1046-1059
 ---
 
-## Chapter 56\
- Pooh and the Space Station
+## Chapter 56 -- Pooh and the Space Station
 
 ### Using Fast Texture Mapping to Place Pooh on a Polygon
 
diff --git a/chapter-57.md b/chapter-57.md
index c67b558..b2af785 100644
--- a/chapter-57.md
+++ b/chapter-57.md
@@ -10,8 +10,7 @@ chapter: '57'
 pages: 1061-1075
 ---
 
-## Chapter 57\
- 10,000 Freshly Sheared Sheep on the Screen
+## Chapter 57 -- 10,000 Freshly Sheared Sheep on the Screen
 
 ### The Critical Role of Experience in Implementing Fast, Smooth Texture Mapping
 
diff --git a/chapter-58.md b/chapter-58.md
index 6db4936..991c10b 100644
--- a/chapter-58.md
+++ b/chapter-58.md
@@ -10,8 +10,7 @@ chapter: '58'
 pages: 1077-1093
 ---
 
-## Chapter 58\
- Heinlein's Crystal Ball, Spock's Brain, and the 9-Cycle Dare
+## Chapter 58 -- Heinlein's Crystal Ball, Spock's Brain, and the 9-Cycle Dare
 
 ### Using the Whole-Brain Approach to Accelerate Texture Mapping
 
diff --git a/chapter-59.md b/chapter-59.md
index 8da97ac..283b6ee 100644
--- a/chapter-59.md
+++ b/chapter-59.md
@@ -10,8 +10,7 @@ chapter: '59'
 pages: 1095-1114
 ---
 
-## Chapter 59\
- The Idea of BSP Trees
+## Chapter 59 -- The Idea of BSP Trees
 
 ### What BSP Trees Are and How to Walk Them
 
diff --git a/chapter-60.md b/chapter-60.md
index 7cf1554..5ae2368 100644
--- a/chapter-60.md
+++ b/chapter-60.md
@@ -10,8 +10,7 @@ chapter: '60'
 pages: 1115-1129
 ---
 
-## Chapter 60\
- Compiling BSP Trees
+## Chapter 60 -- Compiling BSP Trees
 
 ### Taking BSP Trees from Concept to Reality
 
diff --git a/chapter-61.md b/chapter-61.md
index 75779b4..d9ff92b 100644
--- a/chapter-61.md
+++ b/chapter-61.md
@@ -10,8 +10,7 @@ chapter: '61'
 pages: 1131-1144
 ---
 
-## Chapter 61\
- Frames of Reference
+## Chapter 61 -- Frames of Reference
 
 ### The Fundamentals of the Math behind 3-D Graphics
 
diff --git a/chapter-62.md b/chapter-62.md
index 895d4e4..e7cdc3f 100644
--- a/chapter-62.md
+++ b/chapter-62.md
@@ -10,8 +10,7 @@ chapter: '62'
 pages: 1145-1162
 ---
 
-## Chapter 62\
- One Story, Two Rules, and a BSP Renderer
+## Chapter 62 -- One Story, Two Rules, and a BSP Renderer
 
 ### Taking a Compiled BSP Tree from Logical to Visual Reality
 
diff --git a/chapter-63.md b/chapter-63.md
index 7d99e8a..6119f4e 100644
--- a/chapter-63.md
+++ b/chapter-63.md
@@ -10,8 +10,7 @@ chapter: '63'
 pages: 1163-1175
 ---
 
-## Chapter 63\
- Floating-Point for Real-Time 3-D
+## Chapter 63 -- Floating-Point for Real-Time 3-D
 
 ### Knowing When to Hurl Conventional Math Wisdom Out the Window
 
diff --git a/chapter-64.md b/chapter-64.md
index 58cf660..fc7afc5 100644
--- a/chapter-64.md
+++ b/chapter-64.md
@@ -10,8 +10,7 @@ chapter: '64'
 pages: 1177-1190
 ---
 
-## Chapter 64\
- Quake's Visible-Surface Determination
+## Chapter 64 -- Quake's Visible-Surface Determination
 
 ### The Challenge of Separating All Things Seen from All Things Unseen
 
diff --git a/chapter-65.md b/chapter-65.md
index 836a3fc..5a392a6 100644
--- a/chapter-65.md
+++ b/chapter-65.md
@@ -10,8 +10,7 @@ chapter: '65'
 pages: 1191-1208
 ---
 
-## Chapter 65\
- 3-D Clipping and Other Thoughts
+## Chapter 65 -- 3-D Clipping and Other Thoughts
 
 ### Determining What's Inside Your Field of View
 
diff --git a/chapter-66.md b/chapter-66.md
index fc18a9b..42de8cc 100644
--- a/chapter-66.md
+++ b/chapter-66.md
@@ -10,8 +10,7 @@ chapter: '66'
 pages: 1209-1222
 ---
 
-## Chapter 66\
- Quake's Hidden-Surface Removal
+## Chapter 66 -- Quake's Hidden-Surface Removal
 
 ### Struggling with Z-Order Solutions to the Hidden Surface Problem
 
diff --git a/chapter-67.md b/chapter-67.md
index c4b4770..d62d271 100644
--- a/chapter-67.md
+++ b/chapter-67.md
@@ -10,8 +10,7 @@ chapter: '67'
 pages: 1223-1241
 ---
 
-## Chapter 67\
- Sorted Spans in Action
+## Chapter 67 -- Sorted Spans in Action
 
 ### Implementing Independent Span Sorting for Rendering without Overdraw
 
diff --git a/chapter-68.md b/chapter-68.md
index 32280b0..d807451 100644
--- a/chapter-68.md
+++ b/chapter-68.md
@@ -10,8 +10,7 @@ chapter: '68'
 pages: 1243-1256
 ---
 
-## Chapter 68\
- Quake's Lighting Model
+## Chapter 68 -- Quake's Lighting Model
 
 ### A Radically Different Approach to Lighting Polygons
 
diff --git a/chapter-69.md b/chapter-69.md
index dd476a7..d58f994 100644
--- a/chapter-69.md
+++ b/chapter-69.md
@@ -10,8 +10,7 @@ chapter: '69'
 pages: 1257-1271
 ---
 
-## Chapter 69\
- Surface Caching and Quake's Triangle Models
+## Chapter 69 -- Surface Caching and Quake's Triangle Models
 
 ### Probing Hardware-Assisted Surfaces and Fast Model Animation Without Sprites
 
diff --git a/chapter-70.md b/chapter-70.md
index bea2eaa..b20faf7 100644
--- a/chapter-70.md
+++ b/chapter-70.md
@@ -10,8 +10,7 @@ chapter: '70'
 pages: 1273-1285
 ---
 
-## Chapter 70\
- Quake: A Post-Mortem and a Glimpse into the Future
+## Chapter 70 -- Quake: A Post-Mortem and a Glimpse into the Future
 
 *Why did not any of the children in the first group think of this faster
 method of going across the room? It is simple. They looked at what they