Mitchell Sharmat

"Most bears sleep all winter, but Berkley isn't most bears--he has trouble falling asleep. Momma and Poppa Bear try to help, but nothing works. What will they do if Berkley is still wide awake when winter comes?"--

Nate the Great follows the clues to find his lost dog, Sludge, in a department store.

E.J. the spy tries to uncover a secret that Olivia is keeping for a client.

Perfect Desiree seeks the help of wealthy problem solver, Olivia Sharp, in becoming princess of the school.

Nate, the great detective, and his dog, Sludge, go to San Francisco to solve a mystery with Nate's cousin, Olivia Sharp, who is also a detective.

Wealthy secret agent Olivia Sharp helps depressed Duncan find a friend.

A collection of stories about Nate the Great.

Lost List
When Nate’s friend Claude’s grocery list is lost, Nate sets out to find it before lunch. 

Sticky Case
A stegosaurus stamp belonging to Nate’s friend Claude disappears, and the indomitable Nate the Great is called in on the case. 

Fishy Prize
When the prize for the smartest pet contest disappears, it’s up to Nate and his dog, Sludge, to find the prize. 

Boring...

Join the world's greatest detective, Nate the Great, as he solves three mysteries! Perfect for young listeners, this long-running chapter book series encourages children to problem-solve with Nate, using logical thinking to solve cases.
NATE THE GREAT, WHERE ARE YOU?: Can a detective get a day off? Nate the Great and his dog, Sludge, want to take a break from solving cases. So they hide out in the woods. But soon they hear familiar...

These chapter books introduce beginning readers to the detective mystery genre. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! 
A giant turkey is on the loose! Nate, the great detective, and his dog, Sludge, hear the news on the radio. But Nate doesn't want to take a case that everyone in town is on. Not even when Claude claims that he saw the turkey, then lost him in the woods....