Ricky Ricotta's Mighty Robot vs. The Uranium Unicorns From Uranus

Evil Uncle Unicorn attempts to dominate earth by using a Ladybot to trick Mighty Robot.

• | Author: Dav Pilkey
• | Publisher: Scholastic Inc.
• | Publication Date: June 30, 2015
• | Number of Pages: 128 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 0545630150
• | ISBN-13: 9780545630153