By the editors of Cosmopolitan. Published together in 1940, "These stories have appeared in Cosmopolitan during the last ten years, and are bound together in this book as a gift to you from your newsdealer" via the magazine. Contributors include Pearl S. Buck, Adela Rogers St. Johns, and the reason this swag is in my shop, Dorothy Kilgallen.
A bit rough and ready on the outside, but in decent, readable shape within -- not too toned for 80+ years old, but a couple of crunched or folded pages and the edgewear you'd expect. Still, pages/spine are fairly firm; it's a serviceable reading or research copy.