Tommy Hambledon goes undercover to break up a gang that specializes in helping prisoners escape from jail. First published in 1948.Manning ColesRue Morgue Press07/31/2011192Binding Paperback0.70lbs9.03h x 6.08w x 0.48d9781601870582
This book is part of the Tommy Hambledon Books series and is book #9 in the series.