The city in the sea

Arthur Wilson "Bob" Tucker was an American author who became well known as a writer of mystery, action adventure, and science fiction under the name Wilson Tucker. Tucker was also a prominent member of science fiction fandom, who wrote extensively for fanzines under the name Bob Tucker, a family nickname bestowed in childhood (his own mispronunciation of the nickname "Bub"). He became a prominent analyst and critic of the field, as well as the coiner of such terms as "space opera".

Richard M. Powers was an American science fiction and fantasy fiction illustrator. He was inducted into the Science Fiction Hall of Fame in 2008 and the Society of Illustrators Hall of Fame in 2016. Born in Chicago into a Catholic family, Richard Michael Gorman Powers spent most of his early life supported by his mother and aunt. His father left the family when Powers was young. At eleven, Powers was introduced to art when his uncle gave him a sketch book, although in later life his uncle's w...