This is the story of Susan, a comely, country lass, who heads off to the big city for a better life and some excitement. Once there, she hooks up with the wrong guy, who she thinks is the right guy, and is soon turning tricks for him and experimenting with drugs.
This is a classic 1950's dope/porn book with a great "evils of the big city" theme. I love the occasional beat terminology and the 50's drug slang in it and the sex scenes aren't too bad either, with lots of flowery language used. The author's real name is Denny(also seen as Deny) Bryant, who a casual internet search about turned up nothing. First published in 1956 as number 6 in the Traveller's Companion Series. 140 pages. Highly recommended.
