Tunnel of Secrets

Hardy Boys Adventures Collection Volume 5: The Curse of the Ancient Emerald, Tunnel of Secrets

The Madman of Black Bear Mountain

The Land

Hardy Boys Adventures Collection Volume 4: Shadows at Predator Reef, Deception on the Set

The End of Infinity

Hardy Boys Adventures Collection Volume 1: Secret of the Red Arrow, Mystery of the Phantom Heist

Hardy Boys Adventures Collection Volume 2: The Vanishing Game, Into Thin Air

Hardy Boys Adventures Collection Volume 3: Peril at Granite Peak, The Battle of Bayport

SYLO

Strike: The SYLO Chronicles #3

As the Falcon Flies

Double Fudge

Showdown at Widow Creek