Printers Row Publishing Group:

About Us

Printers Row Publishing Group (PRPG) publishes books under five imprints: Silver Dolphin Books, Studio Fun International, Thunder Bay Press, Canterbury Classics, and Portable Press. PRPG has a growing list of published titles and has a backlist of more than 800 books, sold in the United States and throughout the world.

Thunder Bay Press, PRPG’s first imprint, published its first title in 1990. Silver Dolphin Books quickly followed. In 2000, PRPG purchased the best-selling Uncle John’s Bathroom Reader series and created Portable Press as an imprint to house this list. Canterbury Classics was launched in 2011 and Studio Fun International joined the family in 2016.

A variety of Portable Press books

Portable Press logo

Portable Press

Portable Press publishes fun and informative books for the whole family.  Whether you are looking for records ready to be broken, reference books full of reverence, or strange stories that prove that fact is indeed stranger than fiction, Portable Press has the book for you. Portable Press is also the home of the best-selling Uncle John’s Bathroom Reader series, the annual collection of fun facts and timely trivia. With more than 15 million books in print, this series has been curing boredom since 1987.

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