13 books in series
Danny Dunn
Danny Dunn is a 13-book series with 13 primary works first released in -350 with contributions by Jay Williams, Raymond Abrashkin, and Ezra Jack Keats.
| #1 |  Danny Dunn and the Anti-Gravity Paint Danny Dunn and the Anti-Gravity Paint
| 3 | 1 read | ||
| #2 |  Danny Dunn on a Desert Island
| 3 | 2 reads | ||
| #3 |  Danny Dunn and the Homework Machine
| 3.5 | 2 reads | ||
| #4 |  Danny Dunn And The Weather Machine
| 3 | 2 reads | ||
| #5 |  Danny Dunn on the Ocean Floor Danny Dunn on the Ocean Floor
| 4 | 1 read | ||
| #7 |  Danny Dunn and the Heat Ray
| 3.5 | 2 reads | ||
| #8 |  Danny Dunn, Time Traveler
| 3.5 | 2 reads | ||
| #9 |  Danny Dunn and the Automatic House Danny Dunn and the Automatic House
| 3 | 1 read | ||
| #10 |  Cratylus
| 3 | 2 reads | ||
| #11 |  Danny Dunn and the Smallifying Machine
| 3.5 | 2 reads | ||
| #12 |  Danny Dunn and the Swamp Monster
| 3.5 | 2 reads | ||
| #13 |  Danny Dunn, Invisible Boy
| 3 | 1 read | ||
| #14 |  Danny Dunn, Scientific Detective
| 3 | 2 reads |