He has had 114 New York Times bestselling novels,[13] and holds The New York Times record for most #1 New York Times bestsellers by a single author, a total of 67, which is also a Guinness World Record. His novels account for one in 17, roughly 6%, of all hardcover novels sold in the United States; in recent years his novels have sold more copies than those of Stephen KingJohn Grisham, and Dan Brown combined.