[pt] O que faz o amor durar? Fontanar
[en] The Seven Principles for Making Marriage Work Harmony
[en] What Makes Love Last? · How to Build Trust and Avoid Betrayal Simon Schuster
[de] Die Vermessung der Liebe · Vertrauen und Betrug in Paarbeziehungen Klett-Cotta Verlag
[en] [Faerie Reign 01] • Faerie Fate Wild Rose Press
[en] [Twelve Brides of Christmas 09] • Faerie Faith The Wild Rose Press, Inc.