Thin Man (nuclear bomb) and the name came from the Dashiell Hammett detective novel "The Thin Man" and series of movies by the same name. The "Fat Man" bomb would be round and fat and was named after Sydney Greenstreet's character in "The Maltese Falcon". "Little Boy" would come last and be named only to contrast to the "Thin Man" bomb. Oppenheimer assembled a team at the Los Alamos Laboratory to work on plutonium gun design that included senior engineer Edwin McMillan and senior physicists Charles Critchfield and Joseph Hirschfelder. Critchfield had been working with sabots, which Oppenheimer believed would be required by the
The Man Who Kept His Heart in a Bucket The Man Who Kept His Heart in a Bucket The Man Who Kept His Heart in a Bucket is a 1991 Children's book by Sonia Levitin and illustrator Jerry Pinkney. It is about a young man, Jack, who due to bitter experience keeps his heart in a bucket but then loses it. "BookList", in a review of "The Man Who Kept His Heart in a Bucket", wrote "The bold watercolors that sweep across the pages of this picture book demand a strong story line. Levitin delivers a respectable one," and the "School Library Journal" wrote "Levitin's cleverly created story, structured