Jenny Han is an American author of young adult fiction and children's fiction. She is best known for writing The Summer I Turned Pretty trilogy, which she adapted into a TV series for Prime Video. Additionally, she wrote the To All the Boys series, which was adapted into a film series on Netflix starring Lana Condor and Noah Centineo.

Beyond writing, Han is also a screenwriter, executive producer, and showrunner, demonstrating her versatile talent in the literary and entertainment industries.