Tough-as-nails necromancer Dante Valentine has a problem: the devil wants her to catch a rogue demon and, for the duration of the task, she must be accompanied by a demon assassin named Japhrimel. If she refuses, she dies; if she accepts, she'll likely die in the process. Dante decides to take he r chances with the latter, but her hunt doesn't get into full swing until the book's final third. Instead, she pauses to take a ride on a "slicboard" (a skateboard that glides on air), to wrestle crypti..c information from an assortment of nonhuman and magical people and to argue with everyone from Japhrimel to her fellow necromancer friend, Gabe. Though Dante is as prickly as a wet cat and frustratingly adamant about maintaining her loner status, she's a brave, charismatic protagonist with a smart mouth and a suicidal streak. What's not to love? Fans of Laurel K. Hamilton should warm to Saintcrow's dark, evocative debut, though the story's weak relationship thread may disappoint aficionados of the paranormal romance veterans Christine Feehan and Sherrilyn Kenyon.