The Mystery of the Stolen Boxcar

The Amusement Park Mystery Graphic Novel (The Boxcar Children Graphic Novels)

The Secret of Spiggy Holes

The Happy Hollisters at Sea Gull Beach

The Wedding Day Mystery

The Secret Box

The Famous Five Collection 6: Books 16-18

The House That Wasn't There

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

The Boxcar Children

The Alden children are staying at the New England farmhouse where their grandfather grew up. There they uncover a mystery about who really owns the nearby woods and the old tree house in it.

Discover Your Child's Next Read

The Mystery of the Stolen Boxcar

Gertrude Warner, Charles Tang, Gertrude Chandler Warner, 1995

The Amusement Park Mystery Graphic Novel (The Boxcar Children Graphic Novels)

Gertrude Chandler Warner, 1992

The Secret of Spiggy Holes

Enid Blyton, 1940

The Happy Hollisters at Sea Gull Beach

Helen S. Hamilton, Jerry West, 1953

The Wedding Day Mystery

Carolyn Keene, 1997

The Secret Box

Whitaker Ringwald, 2014

The Famous Five Collection 6: Books 16-18

Enid Blyton, 2021

The House That Wasn't There

Elana K. Arnold, 2021