CHAPTER COMPARISON CLRS 2nd edition and 3rd edition (a.k.a. textbook CLRS) Chapters are the same in both books except that chapter 28.1-28.2 of 2nd edition has become part of CHAPTER 4 in the 3rd edition or part of Appendix D in the 3rd edition. 2nd ed. 3rd ed. CHAPTER 4 CHAPTER 4 CHAPTER 28.2 CHAPTER 4 CHAPTER 28.1 APPENDIX D