By William T. Brannon. "A new case book of sensational true murders of passion!"; "COMPLETE and UNABRIDGED." Phew!
Alas, this 1951 compendium of true-detective magazine stories is somewhat frail -- the spine looks a bit gnawed, top and bottom, and the pages are barely holding in some spots, so you'll need to handle with care. Still, this Handi-Book Mystery PB is a fun time capsule.