grin mystery

Marion's Pumpkin Patch Mystery - (Critter Club) by Callie Barkley

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

CAM Jansen: CAM Jansen and the Summer Camp Mysteries - (Cam Jansen) by David A Adler (Paperback)

The Mysterious Reindeer - by Natacha Godeau (Paperback)

Murdle Jr.: Sleuths on the Loose - (Murdle Jr. Mysteries) by G T Karber & Chris Grabenstein

Surprise Island - (Boxcar Children Mysteries) by Gertrude Chandler Warner (Paperback)

The Codebreakers Club Solve the Mystery of the Missing Math Trophy - by Naoya Imanishi (Paperback)

Sleuth & Solve: 20+ Mind-Twisting Mysteries - by Ana Gallo (Hardcover)

The Mystery Box - (Choose Your Own Adventure Retro Editions) by Packard (Mixed Media Product)

CAM Jansen: The Mystery of the Stolen Corn Popper #11 - (Cam Jansen) by David A Adler (Paperback)

Montgomery Bonbon: Mystery at the Manor - by Alasdair Beckett-King

Earth's Incredible Oceans - (The Magic and Mystery of the Natural World) by Jess French (Hardcover)

The Mystery of the Missing World Cup Trophy - by Angela Cervantes

The Codebreakers Club Solve the Mystery of the Missing Puzzle Professor - by Naoya Imanishi (Paperback)

Secret Agent Jack Stalwart: Book 3: The Mystery of the Mona Lisa: France - by Elizabeth Singer Hunt (Paperback)

Deephaven - (Deephaven Mystery) by Ethan M Aldridge (Paperback)

Premeditated Myrtle (Myrtle Hardcastle Mystery 1) - (A Myrtle Hardcastle Mystery) by Elizabeth C Bunce

Mysterious Moo - (The Great Puptective) by Alina Tysoe (Hardcover)

CAM Jansen: The Birthday Mystery #20 - (Cam Jansen) by David A Adler (Paperback)

Calendar Mysteries #1: January Joker - by Ron Roy (Paperback)

Under Suspicion: A Friday Barnes Mystery - (Friday Barnes Mysteries) by R A Spratt (Paperback)

Solve Your Own Mystery: The Missing Magic - by Gareth P Jones (Paperback)

The Mysterious Benedict Society and the Perilous Journey - by Trenton Lee Stewart

The Talking T. Rex - (A to Z Mysteries) by Ron Roy (Paperback)