Sharmat, Marjorie Weinman

Nate the Great investigates the disappearance of a homemade pillowcase belonging to Rosamond's cat Big Hex.

As Nate the Great sets to work on his first international case, he searches for a lost "something" and saves the King of Sweden from a troublesome traveler.

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

When he finds a torn piece of paper with only part of a word on it, boy detective Nate sets out to find the missing pieces.