The Thirteenth Princess

I Survived the Nazi Invasion, 1944 (I Survived #9)

One False Note (The 39 Clues, Book 2)

Princess of the Wild Swans

A Night Divided (Scholastic Gold)

Sleeping Beauty's Daughters

A True Princess

Someone Named Eva

The Marvelwood Magicians

The Black Circle (The 39 Clues, Book 5)

The Queen's Granddaughter

The Butterfly Lion

The Maze of Bones (The 39 Clues, Book 1)

The Medusa Plot (The 39 Clues: Cahills vs. Vespers, Book 1)

The Dead of Night (The 39 Clues: Cahills vs. Vespers, Book 3)

Crusader King: A Novel of Baldwin IV and the Crusades

The Star of Kazan

A King's Ransom (The 39 Clues: Cahills vs. Vespers, Book 2)