Patrick J. Lynch is an author, illustrator, photographer, and artist. Lynch retired from Yale University after 45 years as an interactive media designer, medical illustrator, biomedical and scientific photographer, video producer, a director of media and communications departments, and a designer of interactive multimedia teaching, training, and informational software and Web sites. Lynch is the author or co-author of eight books published by Yale University Press, including his latest book, “A Field Guide to Long Island Sound.”