Doug Cushman

Dirk Bones and the Mystery of the Haunted House

2011

Space Cat

2011

Dirk Bones and the Mystery of the Missing Books

2011

Rex Finds an Egg

2024

Oslo Learns to Swim

2023

Halloween Mice!

1997

Dirk Bones and the Mystery of the Missing Books

2011

Dirk Bones and the Mystery of the Haunted House

2011

Feliz día de la Amistad, Gus! [Happy Valentine's Day, Gus!] (Unabridged)

2025

Feliz Halloween, Gus! [Happy Halloween, Gus!] (Unabridged)

2025

Feliz Navidad, Gus! [Merry Christmas, Gus!] (Unabridged)

2025

Feliz día de Gracias, Gus! [Happy Thanksgiving, Gus!] (Unabridged)

2025