In the follow-up to their charming New York Times bestseller, What If It's Us, best friends Becky Albertalli and Adam Silvera reunite to give Arthur and Ben another shot at true love. Even as the boys try to focus on their futures, they can't seem to help running into each other in the present. Is this the universe forcing them to question if they're actually meant to be? 14+ Here's to embracing new beginnings! Here's to believing in second chances!