Retired civil engineer. Currently using a fancy camera to take pictures of 18 wheelers and then to create picture books for children and bored adult passengers. They can use them to search for the 18 wheelers. Also working on a picture book to describe how civil engineers and engineering technicians are involved with bridge construction. Detailed pictures of piles, beams, concrete, reinforcing steel, and other fascinating items that are inspected by the civil engineering team. Useful for high school and college students who are thinking about taking up the study of civil engineering.