In Myrtle Peril (Myrtle Hardcastle Mystery 4)

The War that Saved My Life: (Newbery Honor Award Winner)

Myrtle, Means, and Opportunity (Myrtle Hardcastle Mystery 5)

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

How to Get Away with Myrtle (Myrtle Hardcastle Mystery 2)

One False Note (The 39 Clues, Book 2)

Premeditated Myrtle (Myrtle Hardcastle Mystery 1)

Myrtle Hardcastle Mysteries Digital Collection

A Night Divided (Scholastic Gold)

Someone Named Eva

Hacker

The Black Circle (The 39 Clues, Book 5)

The Butterfly Lion

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

Spy Camp

Abduction!