Four high school seniors struggle with the responsibilities of growing up, particularly the problems of an intimate relationship.

People say New York City is a jungle. Still, P.C. Hawke is a little surprised when his best friend, Mackenzie, invites him to tag along with her police coroner mother to examine a scientist who has been mauled by jaguars at the Bronx Wildlife Conservation Park. But when the two teenage sleuths learn that the scientist actually died because he was given a lethal dose of gorilla blood after the attack, they quickly realize that the most vicious predator...

High school sleuths P.C. Hawke and Mackenzie Riggs quickly regret their decision to take a difficult calculus class from a tough instructor at Columbia University. But even though she's mean, Professor Dunaway certainly seems an unlikely candidate for murder. Though there are plenty of suspects, a lot of things about this case just don't add up. Jeff Woodman's lively reading multiplies the excitement of this cool, clever teenage mystery from Pulitzer...

A trip to the French Riviera should be a nice vacation for high school super-sleuth P.C. Hawke and his best friend Mackenzie. But when a woman is murdered at their hotel, P.C. and Mac can't just sit around and wait for the cops solve the crime. Prolific author of many young adult books, including The Pigman & Me, Paul Zindel thrills listeners with his P.C. Hawke mysteries.

Escaped convicts try to elude their pursuers by catching a ride on a freight train, only to find themselves trapped when the train goes out of control.