The Secret Path

The Howling Ghost

Pan's Realm

Brother Wulf

Spooksville Collection Volume 1: The Secret Path, The Howling Ghost, The Haunted Cave

The Wishing Stone

Aliens in the Sky

Lockwood & Co: The Whispering Skull: Book 2

Spooksville Collection Volume 2: Aliens in the Sky, The Cold People, The Witch's Revenge

Lockwood & Co: The Screaming Staircase: Book 1

The Haunted Cave

Brother Wulf: The Last Spook

The Deadly Past

Brother Wulf: Wulf's Bane

The Hidden Beast

Welcome to Dead House (Classic Goosebumps #13)