X-Men meets Spy Kids in this instant New York Times bestseller! Here’s the first book in a new middle-grade fantasy/adventure series from the author of The Unwanteds.Fifteen years ago eight supernatural criminals fled Estero City to make a new life in an isolated tropical hideout. Over time seven of them disappeared without a trace presumed captured or killed. And now the remaining one has died. Left behind to fend for themselves are the criminals’ five children each with superpowers of their ow