6 books in series
Daniel X
Daniel X is a 7-book series with 6 released primary works first released in 1982 with contributions by James Patterson, Michael Ledwidge, Leopoldo Goût, Ned Rust, Adam Sadler, and Chris Grabenstein.
| #1 |  The Dangerous Days of Daniel X
| 3.18 | 23 reads | ||
| #1.5 |  Alien Hunter Alien Hunter
| 0 | 1 read | ||
| #2 |  Watch the Skies
| 4 | 11 reads | ||
| #3 |  Demons and Druids
| 3.33 | 7 reads | ||
| #4 |  Game Over
| 3 | 4 reads | ||
| #5 |  Armageddon
| 0 | 3 reads | ||
| #6 |  Lights Out
| 5 | 2 reads |