It all begins with a fugitive billionaire and the promise of a cash reward. Turtles All the Way Down is about lifelong friendship, the intimacy of an unexpected reunion, Star Wars fan fiction, and tuatara. But at its heart is Aza Holmes, a young woman navigating daily existence within the ever-tightening spiral of her own thoughts. In his long-awaited return, John Green shares Aza's story with shattering, unflinching clarity. About the Author John Green is an award-winning, New York Times bestselling author whose many accolades include the Printz Medal, a Printz Honor, and the Edgar Award. With his brother, Hank, John is one half of the Vlogbrothers, one of the most popular online video projects in the world. You can join John's millions of followers on Twitter (@realjohngreen). John lives with his wife and children in Indianapolis, Indiana.