As danger closes in, Early, her mom, and her brother have to flee their apartment. With nowhere else to go, they are forced to move into a city shelter. Once there, Early starts asking questions and looking for answers. Because her father hasn't disappeared without a trace. There are patterns and rhythms to what's happened, and Early might be the only one who can use them to track him down and make her way out of a very tough place.

With her signature, singular love of language and sense of mystery, Blue Balliett weaves a story that takes readers from the cold, snowy Chicago streets to the darkest corner of the public library, on an unforgettable hunt for deep truths and a reunited family.