David Zimmerman
David Zimmerman has written at least 3 books. Their most popular book is Caring Is Creepy with 2 saves with an average rating of 4⭐.
 Caring Is Creepy
| 4 | 1 read | |
 Killer Germs Killer Germs: Microbes and Diseases That Threaten Humanity
| 0 | 0 reads | |
 The sandbox
| 0 | 0 reads |