Jenny Han’s The Summer I Turned Pretty has spent three seasons on Amazon Prime turning a nostalgic beach read into appointment viewing, and it’s easy to see why: Cousins Beach, the soundtrack, the slow-burn love triangle between Belly Conklin and brothers Conrad and Jeremiah Fisher. That makes it worth a closer look through a trauma-informed lens, especially around consent, communication, and the boundaries that hold (or don’t hold) across three seasons of family grief and young love.