Del Norte Public Library

Ali Cross is following in his father Alex Cross' footsteps as a detective. A crime at a concert near his school sparks his newest investigation, and it gets dangerous fast. When Ali sees a friend get hurt, he’s the best person to find out who did it. Even if he's only a kid. After all, he’s Alex Cross's son. Solving crimes runs in the family.

Nate the Great, a junior detective, is determined to solve the mystery of the missing picture of his friend.

When Fletcher Moon, the youngest detective in the world, is framed for a crime he did not commit, he must team up with the unlikeliest of allies, run from the authorities, and solve the case within twelve hours to clear his name.

Dunc and Amos research the cannon that stands in the town square and find a note inside telling about a time portal.

More mysterious cases for "America's Sherlock Holmes in sneakers" to solve for the standard twenty-five-cent fee. Solutions are included at the back of the book.

Nate the Great investigates two cases that may be connected, involving a missing valentine and a valentine that came from nowhere.

Though it means Nate can't get his dog ready for the smartest pet contest, he agrees to search for the missing prize for the contest.

On a trip to New York City to visit Randi's aunt, the ninja detective trio explores Randi's old neighborhood in Brooklyn, where they uncover an art heist involving Fabergé eggs. Except no one will believe them. So they'll just have to catch the criminals in the act...

The Alden family rents a houseboat to drift down the river, and encounters a mystery in the little towns along the river, involving a fast black car.

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.