math mysteries

Mount Olympus Mysteries Apollo and the Lost Sun - by Phonic Books

Jigsaw Jones: The Case of the Vanishing Painting - (Jigsaw Jones Mysteries) by James Preller (Paperback)

CAM Jansen: The Mystery at the Haunted House #13 - (Cam Jansen) by David A Adler (Paperback)

CAM Jansen: The Scary Snake Mystery #17 - (Cam Jansen) by David A Adler (Paperback)

180 Days(tm) Reading, Writing and Math for Grade 1: 3-Book Set - (180 Days of Practice) (Paperback)

Hardy Boys 08: The Mystery of Cabin Island - by Franklin W Dixon (Hardcover)

If You Were a Polygon - (Math Fun) by Marcie Aboff (Paperback)

Keep 'em Flying - (Heroes on the Home Front Mysteries) by Nell Branum (Paperback)

Hailey Haddie's Minute Mysteries Crazy Cupid Love - by Marina J Bowman (Paperback)

The Case of the Midnight Mystery - (Scout and Barnaby Mysteries) by Becca Wierwille (Paperback)

CAM Jansen: The School Play Mystery #21 - (Cam Jansen) by David A Adler (Paperback)

The Grapes of Math - (Scholastic Bookshelf) by Greg Tang (Paperback)

The Happy Hollisters and the Cowboy Mystery - by Jerry West

The Ninth Nugget - (A to Z Mysteries) by Ron Roy (Paperback)

The Home Run Mystery - (Boxcar Children Mystery & Activities Specials) (Paperback)

Nancy Drew Clue Book Summer Mysteries 3-In-1 - by Carolyn Keene (Paperback)

180 Days(tm) Math for First Grade - (180 Days of Practice) by Jodene Lynn Smith & Jodene Smith (Paperback)

Math Mammoth Grade 3 Answer Keys - by Maria Miller (Paperback)

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

The Math Allergy - by Melisa Lazarus (Paperback)

The Patrick Picklebottom Mysteries, Book 1 (Revised, 2nd Edition) - by MR Jay (Hardcover)

The Pilgrim Village Mystery - (Boxcar Children Mystery & Activities Specials) (Paperback)

Mystery Rider - (Horses and Friends) by Miralee Ferrell (Paperback)

Jigsaw Jones: The Case of the Bear Scare - (Jigsaw Jones Mysteries) by James Preller (Paperback)