Michael Gruber
Michael Gruber has written at least 11 books. Their most popular book is The Book of Air and Shadows with 19 saves with an average rating of 3.33⭐.
 The Book of Air and Shadows
| 3.33 | 8 reads | |
 The Witch's Boy
| 3 | 4 reads | |
 The Forgery of Venus The Forgery of Venus
| 4.25 | 2 reads | |
 The Forgery of Venus
| 5 | 1 read | |
 The Return
| 3.67 | 3 reads | |
 The Good Son
| 4 | 1 read | |
 Valley of Bones
| 0 | 1 read | |
 Valley of Bones Valley of Bones
| 4 | 1 read | |
 Night of the Jaguar
| 3 | 1 read | |
 The Witch's Boy
| 0 | 0 reads | |
 Tropic of Night
| 0 | 0 reads |