Encyclopedia Brown and the Case of the Midnight Visitor

An unexpected midnight quest...A holdup at the First City Bank...A stolen tennis racket...Gerbils who paint in pairs...and fifty mosquitoes netted at the Oddball Olympics!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!