Download or read book Thumb Sumo written by and published by RP Minis. This book was released on 2009-08-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Good ol' American thumb wrestling meets the East with this unique kit that brings the competitive Japanese contact sport to both wrestling and sumo enthusiasts all over the world! This humorous kit includes two rubber sumo wrestlers that cover your thumbs, and a 32-page guide packed with fun facts and new variations on the classic pastime.