alphabet mystery

Crack the Case: Mysteries at the Museum - by Thea Hay (Hardcover)

The Mysterious Cases of Mr. Pin - by Mary Elise Monsell (Paperback)

The Mystery of the Painted Fan - (Nguyen Kids) by Linda Trinh (Paperback)

The Case of the Duct Tape Disaster - (Scout and Barnaby Mysteries) by Becca Wierwille (Paperback)

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

The Moonstone Castle Mystery - (Nancy Drew) by Carolyn Keene (Hardcover)

Arthur's Mystery Envelope - (Arthur Chapter Books) by Marc Brown (Paperback)

Solve Your Own Mystery: The Transylvanian Express - by Gareth P Jones (Paperback)

The Mystery of the Aztec Tomb - (You Choose Stories: Scooby-Doo) by Laurie S Sutton

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

The Mystery in the Amazon Rainforest - (Around the World in 80 Mysteries (Paperback)) by Carole Marsh (Paperback)

Young CAM Jansen and the 100th Day of School Mystery - by David A Adler (Paperback)

Nyx the Mysterious - (Goddess Girls) by Joan Holub & Suzanne Williams (Hardcover)

Monster Mutt Madness - (Scooby-Doo! Beginner Mysteries) by Michael Anthony Steele (Paperback)

La Vida Secreta de Los Dinosaurios Y El Mundo Prehistórico (Prehistoric Worlds) - (The Magic and Mystery of the Natural World) by Ashley Hall

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

Sand Dune Pony - (Wilderness Mystery) by Troy Nesbit (Paperback)

Solve Your Own Mystery: The Monster Maker - by Gareth P Jones (Paperback)

Young CAM Jansen and the Magic Bird Mystery - by David A Adler (Paperback)

Solve Your Own Mystery: The Time Thief - by Gareth P Jones (Paperback)

Detective Duck: The Mystery at Emerald Pond (Detective Duck #3) - by Henry Winkler & Lin Oliver (Hardcover)

The Mysterious Benedict Society and the Riddle of Ages - by Trenton Lee Stewart

A to Z Mysteries Super Edition #12 - by Ron Roy (Paperback)

The Mystery of the Missing Falls (Kingswell Kid Detectives #1) - by Jen Weaver & Gayle Veitenheimer (Paperback)