Jim Lammers, who lives in Minnesota, was educated as an architect back when freehand sketching was an integral part of the curriculum. His writing and sketching has been published in a number of professional journals and on websites. His most recent book is “Lighthouses of the Great Lakes: An Architect’s Sketchbook.”

The illustrations in Jim’s book are not precise architectural renderings. The depictions are roughly accurate in their dimensions and details, but they also have a very personal, slightly whimsical quality. The sketches are Jim’s way of interpreting these scenes and communicating the experience to us.