It’s a mystery every month from A to Z Mysteries author Ron Roy! Who knew there were thirteen months in a year? It’s an extra thirteenth book of the Calenda

It’s a mystery every month from A to Z Mysteries author Ron Roy! Who knew there were thirteen months in a year? It’s an extra thirteenth book of the Calenda

While investigating a mystery on New Year's Eve, four friends encounter a big surprise.

From the author of A to Z Mysteries comes a springtime egg hunt mystery featuring the younger siblings of the A to Z Mysteries kids! It's a mystery every month

After finding an unusual present--a lost puppy--on Christmas Eve, best friends Bradley, Brian, Nate, and Lucy scramble to find its owner before morning.