Sibella GiorelloAfter riding a motorcycle across the United States, Sibella Giorello wrote feature stories for daily newspapers. Her stories earned two nominations for the Pulitzer Prize. She now writes the bestselling mystery series featuring forensic geologist Raligh Harmon. "The Stones Cry Out," the first book in the series, won a Christy Award for best first novel. The long-running series now includes a prequel series, where 15-year-old Raleigh Harmon learns about life, and how to use mineralogy to solve crimes. Contact Sibella through her website, www.sibellawrites.com. On Twitter: @sibellagiorello. Or Facebook: https: //www.facebook.com/SibellaGiorelloAuthor Read More Read Less