DANIEL KRAUS is a New York Times bestselling author, an editor, and a filmmaker. His newest novel, Whalefall, the story of a scuba diver who is swallowed by a 60-ton sperm whale and has one hour of air left to escape, has been optioned for film by Imagine Entertainment. Other works include Scowler, The Monster Variations, and The Shape of Water with co-author Guillermo del Toro..