Topic: Friendship
Topic: Heroes
- Superhero
- Ricky Ricotta's Mighty Robot vs. the Uranium unicorns from Uranus : the seventh robot adventure novel
- The Umbrella Academy. Volume 1, Apocalypse suite
- Ricky Ricotta's giant robot vs. the voodoo vultures from Venus : the third adventure novel
- Ricky Ricotta's mighty robot vs. the mecha-monkeys from Mars : the fourth robot adventure novel
- Bionicle. The legend reborn
Author: Pilkey, Dav, 1966-
- Ricky Ricotta's Mighty Robot vs. the Uranium unicorns from Uranus : the seventh robot adventure novel
- Ricky Ricotta's giant robot vs. the voodoo vultures from Venus : the third adventure novel
- Ricky Ricotta's giant robot vs. the mutant mosquitos from Mercury : an adventure novel
- Ricky Ricotta's giant robot : an epic novel
- Ricky Ricotta's Mighty Robot vs. the stupid stinkbug from Saturn : the sixth robot adventure novel
- Ricky Ricotta's mighty robot : the first adventure novel
