ALEXANDER TSIARAS, president and CEO of Anatomical Travelogue, Inc., has over twenty years of experience in the worlds of medicine, research, and art, and has won world recognition as a photojournalist, artist, and writer. His work has been featured on numerous television programs and on the covers of Life, The New York Times Magazine, Smithsonian, and many other magazines. He lives in New York City.

BARRY WERTH is the author of The Billion Dollar Molecule, Damages, and The Scarlet Professor, which was a National Book Critics Circle finalist and won the Lambda Literary Award for biography. He has written for The New Yorker, The New York Times Magazine, and other national publications. He lives in Northampton, Massachusetts.