Demian Maia Sponsors English Version of Historical Book ‘Long Before MMA’
Considered to be the most complete historical book about the origins of jiu-jitsu and vale tudo, “Long Before MMA” (Part 1) is now available in English at Amazon.com.
https://www.sherdog.com/news/news/Demian-Maia-Sponsors-English-Version-of-Historical-Book-Long-Before-MMA-190221
