The listing, The Adventures of OOK and GLUK Kung-Fu Cavemen From The Future has ended.
All in cartoons. I read it in 35 minutes and laughed a lot. Neat story. No markings in or on the book. It looks new. First Edition 2010. 176 pages. The last 2 pages look like they might have gotten wet only on the right corner though. Hardly noticeable. Originally cost $9.99
Meet OoK and Gluk, the coolest caveboys to step out of the stone age! It's 500,001BC, and OOK and GLUK's happy hometown of Caveland, Ohio, is under attack. The world's most evil corporation from the future has invaded the past, and the boys and their little dinosaur pal, Lily, are in big trouble! When a mysterious time portal takes them to the year 2222, they find a wise new friend. But will they find the secret to saving the day. The evil guy occasionally looks like TRUMP. funny huh.