When Rosamond turns a phone message from Pip's mother into a music lesson with a secret meaning, Nate the Great steps in to solve the mystery.

Intrepid detective Nate and his dog Sludge investigate the disappearance of Rosamund's birthday present for Nate.

When Rosamond looks into her crystal ball to read Nate the Great's future, she sees a new case for him to solve--her money box is missing and she wants him to find it.

Nate the Great searches for a missing weed after it disappears from a pot on Oliver's porch.

Nate and his dog Sludge are determined to find the recipe for his mother's monster cookies.

Nate the Great investigates the mysterious disappearance of the purple plastic octopus that his baseball team uses for second base.

The reader is asked to help Nate the Great solve the mystery of his friend Annie's missing dog Fang.

Perfect for beginning readers, this timeless chapter book is a fun introduction to the detective mystery genre. And for Valentine's Day, kids can follow Nate as he unravels the problem, all the while learning about the importance of friendship—with people and dogs! 
Nate the Great hates mushy stuff. Then he spies a big red paper heart taped to Sludge’s doghouse. Who left Nate’s...

Nate's dog, Sludge, is about to enter the Smartest Pet Contest. He should win for sure. But the prize has gone missing! Can Nate and Sludge find the prize in time?

Nate the Great
When Nate gets an urgent call from Annie about a lost picture, he immediately plunges into his new and baffling case with the cool detachment of a Sam Spade.
Nate the Great Goes Undercover
Somebody is raiding Oliver’s garbage can each night, but who? The list of suspects is long!
Nate the Great and the Halloween Hunt
Nate’s good friend Rosamond needs his help. Her cat Little Hex is missing....