Tara, a trouble-shooter for Abracadabra Incorporated, shuts down black magic all over the world. A dagger with dangerous magic leads her to a small French shop, in business for 900 years. Something has corrupted the shop, something dark and evil, something stronger than Tara. Something she must face alone… An Abracadabra Incorporated story.

Tara, a former agent of Abracadabra Incorporated, helped shut down black magic all over the world. Now she has retired and runs a little magic shop. On a trip to Paris, she discovers a deadly dragon’s tooth and must shut down the source of its dark magic or risk losing everything. “Kristine Kathryn Rusch is one of the best writers in the field and ‘Dragon's Tooth’ does not disappoint…Rusch gives us a delightful tale here!” —SFRevu USA Today bestselling author Kristine Kathryn Rusch writes in almost every genre. Generally, she uses her real name (Rusch) for most of her writing. Under that name, she publishes bestselling science fiction and fantasy, award-winning mysteries, acclaimed mainstream fiction, controversial nonfiction, and the occasional romance. Her novels have made bestseller lists around the world and her short fiction has appeared in eighteen best of the year collections. She has won more than twenty-five awards for her fiction, including the Hugo, Le Prix Imaginales, the Asimov’s Readers Choice award, and the Ellery Queen Mystery Magazine Readers Choice Award. To keep up with everything she does, go to kriswrites.com. To track her many pen names and series, see their individual websites (krisnelscott.com, kristinegrayson.com, krisdelake.com, retrievalartist.com, divingintothewreck.com, fictionriver.com). She lives and occasionally sleeps in Oregon.