ABC-CLIO

Bound To Stay Bound

Delaney Educational Enterprises, Inc.

Discovery Education

Follett

Gale

Lerner Publishing, Rourke Educational Media, Rosen Publishing, Salem Press

Mackin

Perma-Bound Books

Scholastic Digital

Sommer Associates

Swank Movie Licensing USA

Thorndike Press

Technology Resources Education Consortium (TREC)

Visual Techniques Inc.