It is Halloween night, and all the kids are dressed up to go trick-or-treating. But Nate's friend Rosamond needs his help. Her cat Little Hex is missing. Is he hiding, or is he lost? Nate and his trusty dog, Sludge, are on the case!

Rosamond has started a book club called Rosamond’ s Ready Readers. But she claims there’s an evil page monster on the loose. This monster has ripped and ruined a page of the cookbook Rosamond uses to make treats for the club. Nate the Great and his dog, Sludge, go to the next meeting of the book club . . . as undercover detectives. All the members are there. They are reading a book when one of Rosamond’s Ready Readers discovers that a page is missing. Has the evil page monster struck again? Nate and Sludge know they have a real case. Their search for evidence takes them to Rosamond’s kitchen and to a school book sale where a librarian gives them important clues. Can the pancake-eating detective and his bone-munching partner solve their hungriest case yet?

Annie has lost her house key. Now she can’t set up for Fang’s birthday party. Nate doesn't want to go to a party for Annie's ferocious dog. But he can't resist a mystery. Nate the Great and his trusty dog, Sludge, are hot on the trail!

Nate the Great loves his mother’s Monster Cookies. But now her Monster Cookie recipe is missing! Nate and his dog, Sludge, get to work. They find lots of clues. But which ones count? Will Nate ever eat those wonderful cookies again?

All aboard the Owl Express! Someone on the train is out to get Olivia’s pet owl, Hoot. But whooo? Nate the Great and his dog, Sludge, hit the rails to help out. Then Hoot disappears! Can Nate solve the mystery?

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! Early one morning, a torn slip of paper with the mysterious letters V I T A appears on Nate the Great's doorstep.  He and his faithful dog, Sludge, set off to solve this latest mystery.  Against ferocious cats, hostile adversaries, and a sly, phony clue -- not to mention a three o'clock deadline -- Nate struggles to prove, once again, that he is Nate the Great.

A stegosaurus stamp belonging to Nate's friend Claude disappears, and the indomitable Nate the Great is called in on the case. At first, even Nate is stumped -- the stamp has just vanished without a trace! But with clues from the weather and his ever-faithful dog, Sludge, Nate is soon on his way to wrapping up his stickiest case yet.

Rosamund's baseball team has a very unusual second base—Oliver’s gloopy purple plastic octopus. But one morning . . . it’s gone! Nate the Great must pick up clues so he can find the missing octopus and go up to bat!