Portable Press imprint: 147 books

Who wrote the book of LOVE? Uncle John, of course! A book by any other name would not be so sweet and fact-filled. The perfect gift for your significant other, Uncle John’s Bathroom Reader Book of Love will tell you everything you need to know about this mysterious emotion and its trappings....

It’s an actual fact—Uncle John is the most entertaining thing in the bathroom! Uncle John and his team of devoted researchers are back again with an all-new collection of weird news stories, odd historical events, dubious “scientific” theories, jaw-dropping lists, and more. This entertaining...

Bestselling book, fantastic new look! Uncle John’s Bathroom Reader got a FACTASTIC facelift for the 28th all-new edition of this beloved book series. Now with a fancy flexi-cover and slightly larger trim size on the outside, and a sleeker style on this inside! All of our fans’ Bathroom...

It’s all about the facts—and Uncle John is back with a ton of them! For the 32nd year, Uncle John and his loyal researchers have teamed up to bring you the latest tidbits from the world of pop culture, history, sports, and strange news stories. If you want to read about celebrity misdeeds,...

Brush up on your knowledge of prominent women through the ages, from across the globe, and in all walks of life. Who Knew? Women in History is a compendium of more than a hundred articles about women who have played a prominent role in world history. After reading this book, you’ll be the...

This compendium of mind-blowing facts about the human body will help you achieve mastermind status in no time. Why are modern humans larger than people who lived 500 years ago? Can people spontaneously combust? How many organs could you live without? In Who Knew? Human Anatomy, you’ll learn...

Whether it’s B.C. or A.D., you’ll be wondering WTF! This exciting title from the folks at the Bathroom Readers' Institute contains the strangest short history articles from over 30 Bathroom Readers—along with 50 all-new pages. From the 20th century to the Old West, from the Age of Enlightenment...