In this sexy conclusion to The Superlatives trilogy from Endless Summer author Jennifer Echols, Sawyer and Kaye might just be perfect for each other—if only they could admit it.

As vice president of Student Council, Kaye knows the importance of keeping order. Not only in school, but in her personal life. Which is why she and her boyfriend, Aidan, already have their lives mapped out: attend Columbia University together, pursue banking careers, and eventually get married. Everything Kaye has accomplished in high school—student government, cheerleading, stellar grades—has been in preparation for that future.

To his entire class, Sawyer is an irreverent bad boy. His antics on the field as school mascot and his love of partying have earned him total slacker status. But while he and Kaye appear to be opposites on every level, fate—and their friends—keep conspiring to throw them together. Perhaps the seniors see the simmering attraction Kaye and Sawyer are unwilling to acknowledge to themselves…

As the year unfolds, Kaye begins to realize her ideal life is not what she thought. And Sawyer decides it’s finally time to let down the facade and show everyone who he really is. Is a relationship between them most likely to succeed—or will it be their favorite mistake?