John Bellairs was an American author known for his children's and young adult literature, particularly in the fantasy and horror genres. He was born on January 17, 1938, and gained popularity for his unique storytelling style that often combined elements of mystery and the supernatural. His most famous works include The House with a Clock in Its Walls and The Face in the Frost. Bellairs often collaborated with illustrators like Edward Gorey, whose distinctive artwork complemented his eerie tales. His books frequently feature young protagonists who embark on adventures filled with magic and suspense, making them appealing to readers of all ages. Bellairs passed away on March 8, 1991, but his stories continue to captivate audiences.