The Definitive Book of Body Language
2006
Why Men Don't Listen and Women Can't Read Maps
2001
Why Men Want Sex and Women Need Love
2010
Why Men Don't Have a Clue and Women Always Need More Shoes
2004
Por qué los hombres quieren sexo y las mujeres necesitan amor
2011
Por qué los hombres no escuchan y las mujeres no entienden los mapas
2011
The Answer
2022
El e cu minciuna, ea vorbește-ntruna
2025
Why Men Want Sex & Women Need Love
2019
Warum Männer lügen und Frauen immer Schuhe kaufen: Ganz natürliche Erklärungen für eigentlich unerklärliche Beziehungen (Unabridged)
2026
De ce bărbații se uită la meci și femeile în oglindă
2025
De ce bărbații au nevoie de sex, iar femeile de dragoste
2025