Capstone Publishers is a publisher of children’s books and digital products. Capstone focuses on the educational market. They have recently begun selling to the Trade market. Capstone publishes nonfiction, fiction, picture books, interactive books, audio books, literacy programs, and digital media. Imprints and divisions include Capstone Press, Compass Point Books, Picture Window Books, Stone Arch Books, Red Brick Learning, Capstone Digital, and Heinemann-Raintree. Capstone acquired the assets of Heinemann-Raintree library reference from Pearson Education in 2008. Heinemann-Raintree has offices in Chicago and Oxford, England. Capstone is based in Mankato, Minnesota, with additional offices in Minneapolis, Chicago, and Oxford. Capstone is part of Coughlan Companies, Inc. Coughlan Companies also includes Mankato Kasota Stone, a limestone quarry and fabrication facility.
Capstone imprints contain fiction and nonfiction titles. Capstone also has digital products (Capstone Interactive Library, CapstoneKids FactHound and PebbleGo) and services (CollectionWiz and Library Processing).
Capstone Press publishes nonfiction for grades preK-8.
Compass Point Books publishes nonfiction with a focus on topics such as history, science, biography and careers, grades 5-12.
Picture Window Books publishes fiction and nonfiction easy readers, picture books and chapter books, grades preK-4.
Stone Arch Books publishes fiction for grades K–9.