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