Thirteen-year-old Guy Martin, also known as superhero Pumpkin Pete's sidekick Speedy, helps the League of Big Justice save the human race from being turned into puppets by Pinoh Keyoh and the Brotherhood of Rottenness.
- ISBN10 0606312005
- ISBN13 9780606312004
- Publish Date 1 September 2003
- Publish Status Out of Print
- Out of Print 28 May 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English