Horrible Harry and the Missing Diamond
Suzy Kline & Amy Wummer
Horrible Harry and the Locked Closet
Suzy Kline & Frank Remkiewicz
Horrible Harry Moves up to the Third Grade
Suzy Kline & Frank Remkiewicz
Horrible Harry and the Ant Invasion
Suzy Kline
Horrible Harry in Room 2B
Suzy Kline
Horrible Harry Cracks the Code
Suzy Kline & Frank Remkiewicz
Horrible Harry Takes the Cake
Suzy Kline & Frank Remkiewicz
Horrible Harry Bugs the Three Bears
Suzy Kline & Frank Remkiewicz
Horrible Harry Goes to the Moon
Suzy Kline & Frank Remkiewicz
Horrible Harry and the Holidaze
Suzy Kline & Frank Remkiewicz