What happens to a snow angel after you leave it behind? A little girl discovers she has an unusual protector in a modern fairy tale with gorgeously detailed illustrations. One night Sylvie awakens to an incredible sight: a glowing figure tiptoeing across her floor, with enormous feathery wings wafting from his back. He's muttering to himself, trying to remember his orders, for this is his first flight. Could he really be the same angel she made last winter in the snow? Sylvie's angel says she isn't supposed to see him. He has been sent to save her life, and when the danger is past, she won't remember he was there. But she does remember. She thinks of him every day. And when nothing Sylvie does, no matter how risky, can make him reappear, she realizes he'll always be there unseen when she truly needs him.

In a contemporary tale told with humor and warmth, paired with Daniela Jaglenka Terrazzini's enchanting artwork, Maggie O'Farrell weaves the story of a spirited girl who finds a way to bring magic into her own house--and enlist it to bring a sense of wonder to those she loves.