Idaville's secret weapon against lawbreakers, ten-year-old Leroy "Encyclopedia" Brown, helps the police force solve ten new cases, the solutions to which are found in the back of the book.

Encyclopedia Brown, boy detective, solves ten more mysteries. The solutions are given at the end of the book.

America's Sherlock Holmes in sneakers continues his war on crime in ten more cases, the solutions to which are found in the back of the book.

Ten brief cases allow the reader to match wits with ten-year-old crime-buster, Encyclopedia Brown, as he locates stolen jewels, retrieves a stuffed tiger, and more. Solutions are included at the back of the book.

Encyclopedia Brown, brilliant fifth-grade amateur detective, solves ten crimes. The reader may match solutions with those at the end of the book.

The solutions to ten mysteries solved by Leroy "Encyclopedia" Brown are given in a separate section, challenging the reader to match wits with the ten-year-old mastermind of Idaville's war on crime.

Ten brief cases allow the reader to match wits with ten-year-old crime-buster Encyclopedia Brown, as he investigates such cases as toys missing from a fair, music stolen from a singer-songwriter, and arrowheads that disappear during a campout.

Idaville's boy detective applies concepts from history, science, and the study of human behavior to the known facts in ten perplexing cases.

Presents the essential facts of ten mysteries, giving the reader the opportunity tosolve the cases before examining the boy detective's solutions.

A stolen teacup...
An extra set of footprints...
Four very strange words...
A pirate's treasure...
And a race to find a cheater in Idaville's annual disgusting sneaker contest!
These are just some of the ten brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him—the answers to all the mysteries are found in the back!