Zoe Bennett attends Hubbard School, an incredibly forward-thinking institution for extremely gifted students. Problem is: Zoe hasn't found her incredible gift yet, much to her chagrin. You see, her theatrically talented older sister, Isadore, and mathematical genius of a brother, Malcolm always seem to shine in the family. Even Zoe's best friend and kindred spirit is slipping away now that she's found her gift.
Along comes Lucas Joplin, loner and oddity. He deciphers codes and cyphers...and not just for fun. Experts and scientists all over the world come to him for help. Zoe is intrigued, but is she curious enough to befriend this reclusive boy? The answer comes when Zoe quickly, and without thinking, solves one of Lucas's codes. He is amazed! And, Lucas is pleased he has found a comrade. Zoe tries to deny it, at first, but then becomes intrigued.
This is happening all the while she is struggling with keeping up in school, pet-sitting for a whole mess of lizards and geckos, and standing off in the corner, trying to avoid the star-power of her siblings. Slowly, Zoe comes to regard Lucas as a friend, as well as Signe, who is Lucas's guardian (and one of Hubbard's most eccentric teachers). Then, just when she is coming into her own 'gift', the rug is pulled out from under her when Lucas tells her he is packing it up and moving to Guatemala to study codes with his parents.
Solving Zoe is more than a story about school or friendship...it is about finding one's gift, one's passion and realizing that each and every one of us has something to contribute, even if we are the only ones to recognize it.