Mark Sullivan is the acclaimed author of more than twenty novels, including the #1 Amazon Charts, Wall Street Journal, and USA Today bestseller Beneath a Scarlet Sky, which has been translated into thirty-seven languages and will soon be a limited television series starring Tom Holland. Mark also writes the #1 New York Times bestselling Private series with James Patterson. He has received numerous awards and accolades for his writing, including a WHSmith Fresh Talent selection, a New York Times Notable Books mention, and a Los Angeles Times Best Book of the Year honor. He grew up in Medfield, Massachusetts, and graduated from Hamilton College with a BA in English before working as a Peace Corps volunteer in Niger, West Africa. Upon his return to the United States, he earned a graduate degree from the Medill School of Journalism at Northwestern University and began a career in investigative reporting. An avid skier and adventurer, he lives with his wife in Bozeman, Montana, where he remains grateful for the miracle of every moment. For more information visit www.marksullivanbooks.com.