I'm 5. I Can Do It.

Thea Stilton and the Tropical Treasure (Thea Stilton #22): A Geronimo Stilton Adventure

The Secret of the Ancient Artifact

Scoop McLaren: Waves of Mystery

Agent Angus (Orca Currents)

The Solvers Riddles Club. Chapter 1.: Bilingual Mystery Book With 8 Fascinating Stories For Children From 6 To 12 Years Old.

The Clue of the Leaning Chimney

Cairo Jim and the Quest for the Quetzal Queen

National Park Mystery Series

A riveting mystery adventure set in the spectacular Grand Canyon National Park. The protagonist, along with their friends, get caught in a thrilling quest to uncover a hidden treasure, while also learning about the rich history and geology of the park.

Sustainability

Courage

Adventure

Problem-Solving

Friendship

Nature And Environment

Adventure in Grand Canyon National Park: A Mystery Adventure

Discover Your Child's Next Read

I'm 5. I Can Do It.

Johnson Aaron, Regina Stallworth, Candice Gardemal, 2023

Thea Stilton and the Tropical Treasure (Thea Stilton #22): A Geronimo Stilton Adventure

Thea Stilton, 2015

The Secret of the Ancient Artifact

Marcel Prins, Peter Henk Steenhuis, Watkinson Laura, 2011

Scoop McLaren: Waves of Mystery

Helen Castles, Beatriz Castro, 2020

Agent Angus (Orca Currents)

K.L. Denman, 2012

The Solvers Riddles Club. Chapter 1.: Bilingual Mystery Book With 8 Fascinating Stories For Children From 6 To 12 Years Old.

Bluecastle Editorial, 2023

The Clue of the Leaning Chimney

Carolyn Keene, 1949

Cairo Jim and the Quest for the Quetzal Queen

Geoffrey Mcskimming, 1997