Weather or Not (Upside-Down Magic #5)

The Big Shrink (Upside-Down Magic #6)

Hide and Seek (Upside-Down Magic #7)

Night Owl (Upside-Down Magic #8)

Percy Jackson and the Lightning Thief (Book 1)

Showing Off (Upside-Down Magic #3)

Percy Jackson and the Sea of Monsters (Book 2)

Sticks & Stones (Upside-Down Magic #2)

Percy Jackson: The Complete Series (Books 1, 2, 3, 4, 5)

The Last Dog on Earth

Upside-Down Magic (Upside-Down Magic #1)

Percy Jackson and the Last Olympian (Book 5)

The Upside-Down Magic Collection (Books 1-6)

Percy Jackson and the Battle of the Labyrinth (Book 4)

Percy Jackson and the Titan's Curse (Book 3)