HarperCollins

Archer's Goon

Diana Wynne Jones Author
(2012)

The Secret of the Rose

Sarah L. Thomson Author
(2010)

Secrets, Lies, and Algebra

Do the Math (Series)

Wendy Lichtman Author
(2009)

The Writing on the Wall

Do the Math (Series)

Wendy Lichtman Author
(2009)

The Seventh Level

Jody Feldman Author
(2010)

The Secret Zoo

The Secret Zoo (Series)

Bryan Chick Author
(2010)

Island Bound

Betty Levin Author
(2010)

More True Lies

True Lies (Series)

George Shannon Author
John O'Brien Illustrator
(2010)

Shoddy Cove

Betty Levin Author
(2010)

Secrets and Shadows

The Secret Zoo (Series)

Bryan Chick Author
(2011)

The Mud Flat Mystery

Mud Flat Friends (Series)

James Stevenson Author
James Stevenson Illustrator
(2011)

The Unprotected Witness

The Bones in the Cliff (Series)

James Stevenson Author
Edwina Stevenson Illustrator
(2011)

The Bones in the Cliff

The Bones in the Cliff (Series)

James Stevenson Author
(2011)

Riddles and Danger

The Secret Zoo (Series)

Bryan Chick Author
(2011)

Traps and Specters

The Secret Zoo (Series)

Bryan Chick Author
(2012)

The Half-a-Moon Inn

Paul Fleischman Author
Kathryn Jacobi Illustrator
(2013)

Raids and Rescues

The Secret Zoo (Series)

Bryan Chick Author
(2013)

Secret Zoo 5-Book Collection

Secret Zoo (Series)

Bryan Chick Author
(2014)

The Frame-Up

Wendy McLeod MacKnight Author
Ian Schoenherr Illustrator
(2018)

Now Entering Addamsville

Francesca Zappia Author
Francesca Zappia Illustrator
(2019)

The Copycat

Wendy McLeod MacKnight Author
(2020)

Long Lost

Jacqueline West Author
(2021)

The Final Fight

Secret Zoo (Series)

Bryan Chick Author
(2023)