Graham Hancock is the author of The Sign and the Seal, Fingerprints of the Gods, The Message of the Sphinx, Heaven's Mirror, Supernatural, and other bestselling investigations of historical mysteries.

See Full Bio

Karen Handel, former senior vice president of Susan G. Komen for the Cure, has held senior management positions with several major companies and served as president of one of Georgia's largest chambers of commerce.

See Full Bio

Jo Handelsman is the director of the Wisconsin Institute for Discovery and a Vilas research professor and Howard Hughes Medical Institute professor in the Department of Plant Pathology at the University of Wisconsin–Madison. Handelsman previously served as a science advisor to President Barack Obama.

See Full Bio

Zack Handlen is a freelance writer whose work regularly appears online at The A.V. Club. He is also the author of If You Like Monty Python . . .

See Full Bio

Chelsea Handler is the star of E!'s late-night comedy show Chelsea Lately and the author of Are You There, Vodka? It's Me, Chelsea.

See Full Bio

B. C. Handler is the author of the Resonant series.

See Full Bio

Coming soon...

See Full Bio

Rachael Hanel is associate professor of creative nonfiction and journalism at Minnesota State University, Mankato. Her book We'll Be the Last Ones to Let You Down was a finalist for a Minnesota Book Award. Her essays have been published in Love and Profanity; Slag Glass City; Midwestern Gothic; WLA; and more.

See Full Bio

Tani Hanes was born in Japan, raised in central California, and is now living and writing on the Upper West Side of New York City.

See Full Bio

Summer Hanford writes gripping epic fantasy, swashbuckling historical romance, and bestselling Pride and Prejudice retellings. She lives in the Finger Lakes Region of New York with her husband and pets.

See Full Bio

Thich Nhat Hanh was born in central Vietnam in 1926 and lived in a country at war until he was forced into exile in the 1960s for advocating peace between the warring sides. He returned to Vietnam after more than half a century in exile and died in January 2022.

See Full Bio

Dr. Isaiah Hankel is the founder and CEO of Cheeky Scientist, the largest career training platform for PhDs in the world. Dr. Hankel has published two bestselling business books on career transitions and his methods for getting PhDs hired have been featured in several publications, including the Harvard Business Review.

See Full Bio