A portentous song sparks an unlikely adventure in this lighthearted contemporary fantasy by the Nebula Award-winning author of The Healer's War. Colin Songsmith sings a song to an old witch who takes an unlikely revenge. The witch's granddaughter rescues him from the dire threat of being eaten alive by the cat. She hears the song, which happens to concern her recently married sister and a gypsy. Convinced that she has to save her sister, she takes the minstrel, the cat, and her magical resources to Rowan Castle. The story is rich with descriptive details of setting and encounters with magical and fantastic creatures such as a talking cat, a lovesick dragon, and a bear prince. The characters speak in contemporary slang, which plays nicely against the traditional fantastic settings.