This is a very important book on a very important topic by a highly respected scientist
Dr. John Gottman, The Gottman Institute
About Justin Garcia
Dr. Justin R. Garcia is an evolutionary biologist and sex researcher, currently Acting Executive Director & Research Director of the Kinsey Institute, Ruth N. Halls Associate Professor of Gender Studies, and IU Bicentennial Professor at Indiana University, Bloomington. His research focuses on the evolutionary and biocultural foundations of romantic and sexual relationships. Since 2010, he has been the Scientific Advisor to Match.com, contributing to the annual Singles in America study.