Martin Ontiveros
Martin Ontiveros has written at least 4 books. Their most popular book is Ricky Ricotta's Mighty Robot with 8 saves with an average rating of 3.6⭐.
 Ricky Ricotta's Mighty Robot
| 3.6 | 7 reads | |
 Ricky Ricotta's Mighty Robot vs. the Mutant Mosquitoes from Mercury
| 3 | 2 reads | |
 Ricky Ricotta's Mighty Robot vs. the Uranium Unicorns from Uranus
| 0 | 1 read | |
 Ricky Ricotta's Mighty Robot Vs. The Jurassic Jackrabbits From Jupiter
| 0 | 1 read | |
 Atomics Atomics: Spaced Out and Grounded
| 0 | 1 read |