In 'Mating in Captivity', Esther Perel explores the paradox of modern relationships - the desire for security and passion. She delves into the challenges couples face in maintaining desire and intimacy over time and offers practical advice on how to reignite the spark in long-term relationships. This book challenges conventional wisdom and encourages couples to embrace their erotic intelligence to create a more fulfilling and passionate relationship. If you're looking to reinvent your relationship and explore new dimensions of intimacy, this book is a must-read.