From two extraordinary authors comes a moving, exuberant, laugh-out-loud novel about friendship and family, told entirely in emails and letters.Avery Bloom, who's bookish, intense, and afraid of many things, particularly deep water, lives in New York City. Bett Devlin, who's fearless, outgoing, and loves all animals as well as the ocean, lives in California. What they have in common is that they are both twelve years old, and are both being raised by single, gay dads.When their dads fall in lo