New York: TOR / Tom Doherty Associates, (2015). SIGNED - A high tech thriller which "begins in Toronto, in the years after the smart drug revolution. Any high school student with a chemjet and internet connection can download recipes and print drugs, or invent them." And one of the most dangerous is a new brain-altering drug called Numinous, used as a sacrament by a new Church that preys on the underclass. SIGNED on the title page. 302 pp. ISBN: 978-0765336934.

New York: Simon & Schuster, (2009) dj. SIGNED hardcover first edition - The third in his High Tech Thriller trilogy, set on California's Monterey Peninsula. SIGNED on the title page. ISBN: 9781416549994.

Novato, CA: Presidio, (1988.) dj. Hardcover first edition - Author's first novel, a high-tech military thriller..A plane full of U.S. military personnel and dependents has been hijacked by terrorists and taken to a Libyan air base and a military rescue operation is set into motion. 350 pp. ISBN: 0891413332.