Open Marriage

La cena de los idiotas                          

La chica del tren                                

Doubleday

More: A Memoir of Open Marriage                  

Audible

The Open Marriage                                

Open Marriage (The Swingers' Lifestyle) (English Edition)

Open Marriage, Open Legs: A Bundle of 20 Hotwife Stories (English Edition)

M. Evans & Company

Open Marriage: A New Life Style for Couples (English Edition)

Macro Publishing Group

Open Door Marriage (English Edition)            

New Harbinger Publications

Wide Open: My Adventures in Polyamory, Open Marriage, and Loving on My Own Terms (English Edition)

OPEN MARRIAGE: Couple decide to spice up their marriage. (English Edition)