William C. McElroy - 

William is a registered scientist, an inventor, a world traveler, and the author of travel books, travel websites, and scientific articles. He is well known and very popular on several major travel, construction, and do-it-yourself sites for his in-depth manuals.

William also is an environmentalist that believes in the protection of wildlife, be it in the country or the city; his children's book 'Squirrels I have Met' is designed to bring attention to the wonders of our natural environment and its wonderful creatures.

His 2017-2021 books are on