About Us

Headquartered in St. Louis, MO, Coloring­­ Book Magazine is owned and operated by Really Big Coloring Books®, Inc. (RBCB). The magazine provides an exploration and celebration of coloring and coloring books. With a readership consisting of kids, parents, artists, educators and museums, the magazine is published quarterly and distributed electronically. Subscriptions are free. Sign up here


RBCB serves a range of clients:  the educational sector, government, the movie industry, business groups, local authors and publishers to a Mom looking for way to make a child's birthday party extra special. The company's mission is to provide classic, colorful and unique coloring and activity book products to all clients.

Known for their market leading positions the Really Big Coloring Books® Inc. family of products are classic, colorful, unique and on occasion, controversial. Their products provide a true, factual representation of the cultural landscape through the medium of kids’ coloring and activity books. Covering numerous topics and subjects the company's products not only reflect America but are multi-cultural, multi-national, many are bi-lingual used by educators, parents and children between the ages of 2-13 years. With full service operational graphics, design, print and marketing capabilities the company acquires and looks for art talent throughout and beyond North America.


For over two decades, Really Big Coloring Books® Inc. also provides fundraising opportunities for groups of all sizes.  Working with some of nation's largest benevolent and social organizations, the RBCB fundraising division has helped to raise millions of dollars for local groups and community needs around the globe.


RBCB is a multi-national company with market leading positions in children's coloring and activity book development and distribution. 


With total commitment to the American Work Force, our products are designed and printed in America using sustainable and ecological green technology. Our passion is to provide children and their parents with some of greatest coloring books to ever be made.

Comments, criticism or praise is always welcome and received as we continuously strive to become the very best, second to none, at what we do, for you.