Bruce graduated from Oregon State University in 1989 with a bachelor's degree in wildlife science. From there, he worked in wildlife biology in North Dakota, Oregon, and Florida for 15 years. He went on to teach at a small charter school for 16 years, during which time his first books were published. He earned his master's degree in physical education and currently teaches PE to elementary school students. His latest thrill includes ziplining in the tropics of Costa Rica and Mexico.