Luckily for me—and for all of us—Noah Centineo’s swoonsome Peter isn’t that kind of good guy. In this respect, the film departs, winningly, from the novel from which it’s adapted. In the book, Peter is that kind of guy—or at least, his boorishness in insisting that “no rom coms” be written into the contract by which he and Lara Jean establish the terms of their fake romance, is a clever feint suggesting we have on our hands a character reminiscent of the insufferable John Thorpe in Austen’s Northanger Abbey. In the film, by contrast, it’s Lara Jean who writes in to the contract the condition that Peter must watch Sixteen Candles, while he in turn stipulates that she must watch Fight Club. The mutuality of the agreement sets their relationship on the right terms. The scene in which we watch them—Peter, Lara Jean, and Lara Jean’s younger sister Kittie—watch Sixteen Candles together is all the proof we need that the onscreen Peter has evolved from the Peter on the page.