Mating in Captivity
2006
The State of Affairs
2017
Inteligencia Erótica [Mating in Captivity]: Reconciliando Amor y Deseo [Reconciling Love and Desire] (Unabridged)
2023
Sexo no cativeiro: Reacendendo a paixão nos relacionamentos [Rekindling Passion in Relationships] (Unabridged)
2023
El dilema de la pareja
2021
L'intelligence érotique
2019