The Trail of the Chocolate ThiefBook - 1993
"Someone is stealing toys, and the O'Brien Detective Agency is on the case! A trail of clues leads Clarice, Sadie and Brick all over the neighbourhood, without bringing them one step closer to the clever thief. They are running out of time...but maybe, just maybe, this thief's cleverness with give him--her?--away!"--Back cover.
Characteristics: 119 pages ;,20 cm.