Encyclopedia Brown's book of wacky spies

By Donald J. Sobol

Briefly describes undercover activities of spies from various historical periods and geographical areas.

Encyclopedia Brown and the case of the treasure hunt

By Donald J. Sobol

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.

Shi luo di xian suo

By Donald J. Sobol

The town's ten-year-old walking Encyclopedia again solves ten neighborhood mysteries. The final solutions to the cases are at the back of the book, giving the reader a chance to compare his skill t...

Cracks the Case

By Donald J. Sobol

Two-Minute Mysteries Collection

By Donald J. Sobol

Encyclopedia Brown Keeps The Peace

By Donald J. Sobol

Encyclopedia Brown and the Case of the Secret UFOs

By Donald J. Sobol

Everyone's favorite kid sleuth is back to solve ten new confounding cases! Encyclopedia Brown returns, and with his uncanny knack for trivia, he helps solve mysteries for the neighborhood kids thro...

Encyclopedia Brown and the Case of the Carnival Crime

By Donald J. Sobol

Ten exciting new adventures for the famous boy detective! Everyone's favorite fifth-grade gumshoe is back on the case! Following the classic Encyclopedia Brown formula, this installment presents te...

Encyclopedia Brown, Boy Detective

By Donald J. Sobol

A Civil War sword...A watermelon stabbing...Missing roller skates...A trapeze artist's inheritance...And an eyewitness who's legally blind!Theses are just some of the ten brain-twisting mysteries t...

Encyclopedia Brown and the Case of the Secret Pitch

By Donald J. Sobol

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 short!These are just some of the ten brai...