Coughlan Companies, located in Mankato, Minn., has publishing and building materials divisions. Coughlan s publishing companies include Capstone Press, Childern s Library Resource, Compass Point Books, Picture Window Books Red Brick and Stone Arch Books. Mankato Kasota Stone, the company s building materials division, provides building stone for bridges, depots and warehouses. Operational for more than 15 years, Capstone Press is one of the leading educational publishers of nonfiction children s books, serving school and public libraries. It offers more than 400 new titles every year. The company provides a wide variety of products, such as dictionaries, thesauruses, almanacs, atlases, encyclopedias, eyewitness books, popular fiction series, reference materials, picture books, and sports and history books.