Library of Souls: The Third Novel of Miss Peregrine’s Peculiar Children

Hollow City: The Second Novel of Miss Peregrine’s Peculiar Children

InterWorld

Starclimber: Adventure, Romance, and Terror Beyond the Bounds of Gravity

The Burning Maze (The Trials of Apollo Book 3)

The Tyrant's Tomb (The Trials of Apollo Book 4)

Lockwood & Co: The Screaming Staircase: Book 1

Lockwood & Co: The Whispering Skull: Book 2