David Stanasolovich writes under the pseudonym, Andrew Colvin, and lives in Phoenix with his wife, Marcy, four cats and a parrot. He was a resident of Albuquerque, New Mexico where his first novel, The Mad Girl, takes place. The author is a Vice President in the tech industry, and has fifty patents. The Mad Girl was the author’s first novel, and The Mad Woman is the sequel. He has always been fanatically interested in the psychology of crime, and the impact of trauma on individuals and how they react differently, some finding strength while others are transformed into something terrible.