Best Mysteries
The Boxcar Children Series
Nate the Great Series
Cam Jansen Series
A to Z Mysteries Series
Capital Mysteries Series
High Rise Private Eyes
The Westing Game
Chasing Vermeer
Randi Rhodes Ninja Detective
Nancy Drew Series
39 Clues Series
Milo and Jazz
Room One
The Mysterious Benedict Society
The Buddy Files
Precious Ramotswe Series
Mariella Mystery
Mo and Dale Mysteries
All the Wrong Questions
Escape from Mr. Lemoncello’s Library
Secret Coders Series
Chicken Squad
Moon Base Alpha Series
Inspector Flytrap
Woof
Shelby Holmes
Wallace and Grace
Howard Wallace, P.I.
The Real McCoys
The Winterhouse Mysteries
How I Became a Spy
Ali Cross
The Parker Inheritance
Super Puzzletastic Mysteries
Finally, Something Mysterious
Julieta and the Diamond Enigma
Connect the Dots