mario mystery

Cam Jansen: The Mystery of the Monkey House - by David A Adler (Paperback)

A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma - by Ron Roy (Paperback)

Bust or Trust: A Kids' Mystery Book - by Small Wardour (Hardcover)

Casey's Cases: The Mysterious New Girl - by Kay Healy

A to Z Mysteries Super Edition #4: Sleepy Hollow Sleepover - by Ron Roy (Paperback)

A to Z Mysteries Super Edition #14: Leopard on the Loose - by Ron Roy (Paperback)

The Big Book of Mysteries - by Tom Adams (Hardcover)

Misterios del Universo (the Mysteries of the Universe) - (DK Children's Anthologies) by Will Gater (Hardcover)

The Lighthouse Mystery - (Boxcar Children Mysteries) by Gertrude Chandler Warner (Paperback)

The L.A. Dodger - (Ballpark Mysteries) by David A Kelly (Paperback)

The Boxcar Children Mysteries Boxed Set 9-12 - by Gertrude Chandler Warner (Mixed Media Product)

Enola Holmes: The Case of the Disappearing Duchess - (Enola Holmes Mystery) by Nancy Springer (Paperback)

Ballpark Mysteries #15 - by David A Kelly (Paperback)

The Mystery in the Smoky Mountains - (Real Kids! Real Places! (Paperback)) by Carole Marsh (Paperback)

The Absent Author - (A to Z Mysteries) by Ron Roy (Paperback)

Ballpark Mysteries #14: The Cardinals Caper - by David A Kelly (Paperback)

Lonely Planet Kids Mysterious World - (Hardcover)

Roanoke, the Lost Colony - (Unsolved Mystery from History) by Jane Yolen & Heidi E y Stemple (Hardcover)

The Astro Outlaw - (Ballpark Mysteries) by David A Kelly (Paperback)

The Bungalow Mystery - (Nancy Drew) by Carolyn Keene (Hardcover)

The Summer Camp Mystery - (Boxcar Children Mysteries) by Gertrude Chandler Warner (Paperback)

A to Z Mysteries Super Edition #11: Grand Canyon Grab - by Ron Roy (Paperback)

The Mysterious Voyage of Captain Kidd - by A B C Whipple (Paperback)

Search for a Mysterious Mushroom - (Science Explorers) by Amy Seto Forrester & Andy Chou Musser (Hardcover)