Hannah Crum is the co-author, with Alex LaGory, of "The Big Book of Kombucha."Together theycreated Kombucha Kamp as a one-stop destination for the highest quality brewing supplies, information, and support.They areco-founders ofKombucha Brewers International in Los Angeles, where they reside.Known as The Kombucha Mamma, Crum is a featured speaker on kombucha at consumer and corporate events nationwide.