Katrina Hokule'a Ariel is the author of YOGA FOR DRAGON RIDERS (non-fiction) and WILD HORSE HEART (romance). If you enjoy mantra, check out her music album GRATITUDE. The former host of Yoga Radio and a highly certified yoga instructor, Katrina lives in the highlands of British Columbia. She keeps an eye on the sky in hopes to see dragons. The "YOU DO YOU" policy: Katrina invites each person to practice yoga in the way that is best for them-you are your own guru, your own guide. Katrina likes to do yoga in random places, cartwheel on a whim, and hug trees pretty much anywhere. She's been known to describe herself as "part cat, part elf, and part hobbit," though she occasionally admits that she is also human. Katrina loves to make new friends, so please say hello on Twitter: @KatrinaAriel. You can find her blog at http: //www.YogaWithKatrina.com.