Revealed

Among the Barons

Into the Gauntlet

Running Out of Time

Mysteries of Trash and Treasure: The Secret Letters

In Over Their Heads: Under Their Skin

The Messengers: The Greystone Secrets

The Hidden

The Missing

Time travelers Jonah and Katherine arrive in 1611 to rescue missing child John Hudson, son of the explorer Henry Hudson, but just as the mutiny on the Discovery is supposed to start, Jonah and Katherine’s knowledge of history is tested like never before. They have to face numerous trials and challenges to save John and time itself.

Discover Your Child's Next Read

Revealed

Margaret Peterson Haddix, Margaret Haddix, 2014

Among the Barons

Margaret Peterson Haddix, Margaret Haddix, 2003

Into the Gauntlet

Margaret Peterson Haddix, Margaret Haddix, 2010

Running Out of Time

Margaret Peterson Haddix, 1995

Mysteries of Trash and Treasure: The Secret Letters

Margaret Peterson Haddix, 2022

In Over Their Heads: Under Their Skin

Margaret Peterson Haddix, 2017

The Messengers: The Greystone Secrets

Margaret Peterson Haddix, 2021

The Hidden

Melanie Golding, Margaret Peterson Haddix, 2021