AdvertisementLA Food Truck King Tells His Story, One Recipe At A TimeNovember 05, 2013Renee MontagnefacebookEmailFive years ago, chef Roy Choi and a partner launched Kogi and ushered in a food truck "new wave" in Los Angeles. He tells his story in his new book, L.A.Son: My Life, My City, My Food. (Courtesy of Harper Collins)