The Mystery of the Midnight Dog (The Boxcar Children Mysteries)

The Hayley Mysteries: The Missing Jewels (The Hayley Mysteries, 2)

The Mystery of the Black Salamander (Adventure Island)

The Five and the Strange Legacy (Famous Five)

The Cold Cash Caper (The Hardy Boys Book 136)

Encyclopedia Brown and the Case of the Jumping Frogs

The Happy Hollisters on a River Trip: (Volume 2)

The Tunnel of Bones (Double Detectives Book 4)

Four orphaned siblings make a home for themselves in an abandoned boxcar.

The Boxcar Children

The Aldens travel to Everglades National Park to help find a park ranger who has been missing for days. However, everyone they talk to seems angry and secretive instead of worried. Henry, Jessie, Violet, and Benny are determined to solve this mystery, even if it means following the trail deep into the spooky Everglades.

Teamwork

Courage

The Panther Mystery (The Boxcar Children Mysteries)

Discover Your Child's Next Read

The Mystery of the Midnight Dog (The Boxcar Children Mysteries)

Gertrude Chandler Warner, 2001

The Hayley Mysteries: The Missing Jewels (The Hayley Mysteries, 2)

Hayley LeBlanc, 2022

The Mystery of the Black Salamander (Adventure Island)

Helen Moss, Leo Hartas, 2013

The Five and the Strange Legacy (Famous Five)

Anthea Bell, Claude Volier, 1978

The Cold Cash Caper (The Hardy Boys Book 136)

Franklin W. Dixon, 1996

Encyclopedia Brown and the Case of the Jumping Frogs

Donald Sobol, 2003

The Happy Hollisters on a River Trip: (Volume 2)

Jerry West, Helen S Hamilton, 1953

The Tunnel of Bones (Double Detectives Book 4)

Zack Norris, 2012