Comment by Jtsummers

https://www.sciencedirect.com/book/9780124159501/the-art-of-... - This is the current edition.

I'm only comparing the TOCs here:

Chapters 1-6 have, unless I missed something, the same chapter topics and section titles.

Chapter 7 seems to be reorganized a bit and adds an exercises section.

Chapters 8 - 16 have one extra section for exercises each, I'm not seeing (quick review) any other differences in section names.

Chapter 17 becomes Chapter 18, adds an exercises section.

Chapter 18 becomes Chapter 20, several additional sections.

So the earlier edition is missing Chapter 17 "Data parallelism" and Chapter 19 "Optimism and manual memory management" from the newer edition. Only the missing Chapter 17 would impact the reading group plan since it is covering chapters 1-18.