The Summer I Turned Pretty: Complete Character and Story Guide

The Summer I Turned Pretty is a contemporary coming-of-age story that follows teenager Isabel "Belly" Conklin over multiple summers at a family vacation home, centered on her evolving relationship with brothers Conrad and Jeremiah Fisher. This evergreen explainer covers the source material by Jenny Han, the TV series adaptation on Prime Video, casting, narrative structure, and themes, while distinguishing verified details from speculation. Below are core facts, timelines, and character profiles to serve as a durable reference for new and returning audiences.