5. Upheaval by Jared Diamond
 

4. Nine Pints by Rose George
 

3. The Future of Capitalism by Paul Collier
 

50. King Solomon's Mines (H. Rider Haggard)
 

49. The Mysterious Stranger and Other stories (Mark Twain)
 

48. Herland (Charlotte Perkins Gilman)
 

3. Sapiens
 

2. The 100 year old man who climbed out the window and disappeared
 

1. The Lebanese Connection - Jonathan Marshall
 

15. Ink- Alice Broadway
 

14. The Argonauts
Maggie Nelson

13. The soul of an octopus
Sy Montgomery

26. Book 26
 

25. Book 25
 

24. Book 24
 

24. A collection of poetry published since 2014
 

23. A self-published book
 

22. A children’s or middle grade book (not YA) that has won a diversity award since 2009
 

13. The Rape of Nanking
 

12. Men at War
 

11. Game of Queens
 

15. The Three Big Bangs
 

14. Five Billion Years of Solitude
 

13. The Backyard Astronomer's Guide
 

30. A Running Duck (Paula Gosling)
 

29. Malice Aforethought
 

28. A Morbid Taste for Bones (Ellis Peters)
 

40. The Secret History
 

39. The Secret Diary of Adrian Mole, Aged 13¾
 

38. The Trial (Franz Kafka)