"NEW YORK TIMES BESTSELLER! From the bestselling author of the Brown Sisters trilogy, comes a laugh-out-loud YA novel about a quirky content creator and a clean-cut athlete testing their abilities to survive the great outdoors - and each other. RIVALRY OR ROMANCE? These archenemies can't decide! BRADLEY GRAEME is pretty much perfect: he's a star football player, manages his OCD well (enough) and comes out on top in all his classes . . . except the ones he shares with his ex-best friend, Celine. CELINE BANGURA is conspiracy-theory-obsessed. Social media followers eat up her takes on everything from UFOs to holiday overconsumption - yet, she's still not cool enough for the popular kids' table. Which is why Brad abandoned her for the in-crowd years ago. (At least, that's how Celine sees it.) These days, there's nothing between them other than petty insults and academic rivalry. So when Celine signs up for a survival course in the woods, she's surprised to find Brad right beside her. Forced to work as a