This has been published more than 6 years ago, I think. It's been six years now so events and trends that's in the book might be sooooooo outdated. :) Also parts that has been uploaded is not edited so pardon typo and grammatical errors.
An extention of Jenny Han's novels "To all the boys i've loved before", "Ps. I still love you" and "Always and forever, Lara Jean". Jenny Han own all these characters. It's inspired by her novels, just my view of what could happen after the triology ...