Bonnie Ramthun is a Colorado mom, wife, and novelist. Her novels for adults include the detective Eileen Reed mystery series of Ground Zero, Earthquake Games, and The Thirteenth Skull. Her middle grade mystery series includes The White Gates, Roscoe, and Haunted Waters. The White Gates, published by Random House, was a Junior Library Guild Premiere selection and a finalist for the Missouri Truman Award. She is a former chapter president of Mystery Writers of America, a member of Rocky Mountain Fiction Writers, and a former war gamer for the Department of Defense.