The novelist turned power producer discusses rewriting the conclusion of her own adaptation, what's next and why this is really the end (of the TV show, that is).

The author-turned-showrunner tells PEOPLE why "Dress" and "Out of the Woods" were the Swift songs she used as Belly and Conrad finally ended up together

The author, producer and showrunner knows fans are restless about how her hit Prime Video series might end, but she says she "loves surprising people."

The Summer I Turned Pretty' creator Jenny Han unpacked key scenes and moments in the TV show's Season 3 finale from the Taylor Swift songs to closure

Taylor Swift’s Dress and Out of the Woods highlighted Belly and Conrad’s emotional moments in The Summer I Turned Pretty Season 3 finale.

The rise of Amazon’s teen romantic drama “The Summer I Turned Pretty” surprised many, including some of its most devoted fans. Based on the bestselling young adult novels by Jenny Han, who acted as showrunner on this adaptation,

Han, the author and show creator of the beloved franchise, called Swift an "amazing storyteller" while appearing on TODAY Sept. 18.

The Summer I Turned Pretty’ creator says she wanted to ‘keep surprises for the audience’ about the show’s ending