Thoughtful and leisurely, this fresh urban fantasy from Canadian author Huff (Valor's Trial) features an ensemble cast of nuanced characters in Calgary, Alberta. Headstrong young museum research assistant Allie Gale takes over her missing grandmother's titular junk-shop, which is supposedly crucial to the local community. When Allie arrives to find a leprechaun, a monkey's paw and a magic mirror, she realizes her grandmother didn't mean the human community. After spotting low-flying dragons and other UnderRealm creatures in the neighborhood, Allie calls on the help of her powerful family of modern, benevolent Toronto witches, who attempt to visit via a spacetime-spanning Wood until something shadowy begins pushing them out in inconvenient locales like Haiti. Fantasy buffs will find plenty of humor, thrills and original mythology to chew on, along with refreshingly three-dimensional women in an original, fully realized world. (June)