A friend of the Hardys who had been away for three years both for a job in Alaska and before that an army stint. CF26, Page:2
Doug has light brown hair. He was always a good athlete in high school. CF26, Page:4
Doug's job in Prudhoe, Alaska was with a company that worked to maintain an oil pipeline. He had gone up to Alaska with his Army friend Scott. CF26, Page:5
Doug is a few years older than Frank and Joe (at least 3-4 based on his time in the Army and other jobs since then). He had spent a lot of time while in High School (presumably the same high school as Frank and Joe) at the Hardy House talking to their father Fenton. Doug seemed to have an interest years ago in police work. CF26, Page:6
The company that Doug worked for in Alaska was named Trans-Yukon Mining. CF26, Page:10