
Attached: The New Science of Adult Attachment and How It Can Help You Find--and Keep--Love
by Amir Levine and Rachel Heller
Levine and Heller translate decades of attachment research into a practical framework for understanding adult romantic bonds through three styles: secure, anxious, and avoidant. They argue that most relationship struggles are not personality flaws but predictable clashes between attachment strategies, and that recognizing one's style (and a partner's) is the key to finding and keeping secure love.

