Each book in this series has a collection of MANY different short erotic stories. The stories can range from just a couple of paragraphs to a few pages and cover multitude of subjects. Appealing to either men or women, these books are great to read as erotica, to discover new ideas for fantasies, or to read to each other on a road trip. There is something for everyone in these compact, easily travelable books. Letters to Penthouse XVIII: Clusterfucks, Open Season, Booty Time, Swinging & Swapping, Serendipity, Losing It, Three-For-All, Someoneft.s Watching, Wives Gone Wild