A cross-eyed baseball pitch... A missing penknife named Excalibur... Poems that pack a punch... A kid-lover tumed kidnapper... And some tall tales that come up

A ten-year-old boy opens a private detective agency and works on ten cases, challenging readers to find the solutions themselves.

This special introductory offer features some of Encyclopedia Brown's first cases ever: “The Case of the Missing Roller Skates” and “The Case of the Champ

Short stories. Includes solutions.