Memoirs of a Happy Warrior is the true-life account of a young American women who moved to Japan and became a world-champion mixed martial artist. This book covers the one-year span she spent as a college exchange student, studying Japanese and linguistics during the day, and training Jiu-jitsu and Muay Thai at night. She explores the country and has funny, interesting, and frustrating cultural experiences. Read about her first three professional MMA matches, and her life-changing decision to follow her dream of fighting professionally.