By Cliff Howe. "A gallery of the world's most vicious criminals." Most of the names here have dropped beneath the horizon, at least in the States, but cases include Landru, Burke and Hare, and a dozen others.
A relatively well-kept paperback from the late fifties: page toning, a weak-ish front hinge, some grease-pencil marks to cover and flyleaf, and a free bookmark ;) -- but quite readable and compellingly designed.