Horrible Harry and the Ant Invasion

Horrible Harry and the Green Slime

Horrible Harry Moves up to the Third Grade

Song Lee in Room 2B

Horrible Harry and the Top-Secret Hideout

Horrible Harry and the Drop of Doom

Horrible Harry and the Dungeon

Horrible Harry and the Kickball Wedding

Song Lee and the I Hate You Notes

Horrible Harry and the Purple People

Horrible Harry and the Christmas Surprise

Horrible Harry Goes to the Moon

Horrible Harry Says Goodbye

Song Lee and the Leech Man

Horrible Harry's Secret

Horrible Harry in Room 2B

Horrible Harry and the Birthday Girl

Horrible Harry and the Battle of the Bugs