Ages 7 and up:
The Alligator Case
Basil of Baker Street
The Big Six
The Buried Bones Mystery
The Case of the Case of Mistaken Identity (Brixton Brothers)
The Case of the Missing Cheetah (Secret Spy Society)
The Case of the Missing Moonstone (Wollstonecraft Detective Agency)
The Case of the Weird Blue Chicken
Detective Gordon: A Case in any Case
Detective Gordon: The First Case
Detective Nosegoode and the Museum Robbery
Detective Nosegoode and the Music Box Mystery
Fabio, the World’s Greatest Flamingo Detective: The Case of the Missing Hippo
Fabio the World’s Greatest Flamingo Detective: Mystery on the Ostrich Express
Fabio, the World’s Greatest Flamingo Detective: Peril at Lizard Lake
Franklin Endicott and the Third Key
Freddy the Detective series
The Great Cake Mystery: Precious Ramotswe’s Very First Case
Horten’s Miraculous Mechanism: Magic, Mystery & A Very Strange Adventure
Midnight Magic
The Mystery of the Clockwork Sparrow
The Mystery of the Jeweled Moth
The Mystery of Meerkat Hill (A Precious Ramotswe Mystery)
The Mystery of the Painted Dragon
Pinky Pye
The Puzzling World of Winston Breen
The Real Thief
Ruby Redfort Look Into My Eyes
The World’s Greatest Detective
Ages 10 and up:
Aggie Morton Mystery Queen: The Body Under the Piano
Aggie Morton Mystery Queen: Peril at Owl Park
Cold-blooded Myrtle
Framed!, by James Ponti
From the Mixed Up Files of Mrs. Basil E. Frankweiler
Greenglass House
The Ides of April
John Diamond
The London Eye Mystery
The Murderer’s Ape
Premeditated Myrtle
The Romeo and Juliet Code
Smells Like Dog
The Spaghetti Detective
Three Times Lucky