1. Chapter 00 – Preface
2. Chapter 01 – Jenny Wren Gives Peter Rabbit An Idea
3. Chapter 02 – Peter and Jumper Go To School
4. Chapter 03 – More of Peter’s Long-legged Cousins
5. Chapter 04 – Chatterer and Happy Jack Join
6. Chapter 05 – The Squirrels of the Trees
7. Chapter 06 – Striped Chipmunk and His Cousins
8. Chapter 07 – Johnny Chuck Joins the Class
9. Chapter 08 – Whistler and Yap Yap
10. Chapter 09 – Two Queer Little Haymakers
11. Chapter 10 – Prickly Porky and Grubby Gopher
12. Chapter 11 – A Fellow With a Thousand Spears
13. Chapter 12 – A Lumberman and Engineer
14. Chapter 13 – A Worker and a Robber
15. Chapter 14 – A Trader and a Handsome Fellow
16. Chapter 15 – Two Unlike Little Cousins
17. Chapter 16 – Danny’s Northern Cousins, and Nimbleheels
18. Chapter 17 – Three Little Redcoats, And Some Others
19. Chapter 18 – Mice with Pockets, and Others
20. Chapter 19 – Teeny Weeny and His Cousin
21. Chapter 20 – Four Busy Little Miners
22. Chapter 21 – Flitter the Bat and His Family
23. Chapter 22 – An Independent Family
24. Chapter 23 – Digger and His Cousin Glutton
25. Chapter 24 – Shadow and His Family
26. Chapter 25 – Two Famous Swimmers
27. Chapter 26 – Spite the Marten and Pekan the Fisher
28. Chapter 27 – Reddy Fox Joins the School
29. Chapter 28 – Old Man Coyote and Howler the Wolf
30. Chapter 29 – Yowler and His Cousin Tufty
31. Chapter 30 – Some Big and Little Cat Cousins
32. Chapter 31 – Bobby Coon Arrives
33. Chapter 32 – Buster Bear Nearly Breaks Up School
34. Chapter 33 – Buster Bear’s Big Cousins
35. Chapter 34 – Unc’ Billy and Old Mrs. Possum
36. Chapter 35 – Lightfoot, Blacktail and Forkhorn
37. Chapter 36 – Bugler, Flathorns and Wanderhoof
38. Chapter 37 – Thunderfoot, Flatfoot and Longcoat
39. Chapter 38 – Two Wonderful Mountain Climbers
40. Chapter 39 – Piggy and Hardshell
41. Chapter 40 – The Mammals of the Sea