Perhaps you will also be interested in these subjects:
- Action/Adventure
- Animals
- At least one explosion
- Boxers, Wrestlers, Ultimate Fighters
- Classics that Actually Hold Up
- Dragons
- For Little Guys
- Funny
- Ghosts
- Great Series
- Historical figures
- How to build stuff
- Monkeys and/or apes
- Mysterious occurrences
- Outer space, but with aliens
- Outer space, but without aliens
- People being transformed into animals
- Realistic kids in realistic situations
- Repairing shoes, but are written only in Spanish
- Robots
- Scary
- Sports
- Cars, Trucks, Etc.
- War
Joey Pigza Swallowed the Key, The Joey Pigza Series
Jack Gantos
- The Wheels on the Bus
- The PreHistory of the Far Side
- Lunch Lady and the League of Librarians
- George and Martha
- The Lost Years of Merlin
- Island Boyz
- Time Warp Trio Series, #3: The Good, the Bad, and the Goofy
- Shredderman: Secret Identity
- Caps for Sale
- A Series of Unfortunate Events
- The Outsiders
- The Maestro Plays
- Paddle To The Sea
- The Complete Calvin and Hobbes
- Undone
- Nothing But the Truth
- Oddballs
- Go, Dog, Go!
- Extreme Elvin
- Bud, Not Buddy