An early Russian author of this genre, who wrote the novel Professor Dowell's Head, was Alexander Belyayev. A 1923 novel in this genre, which centers on a trip taken by Los' and Gusev, is titled for the beautiful daughter of a leader named Toscoob. An early novel in this genre titled Aelita, and another in which Garin attempts to become world dictator, were written by Alexey Tolstoy. In another novel in this genre, Dr. (*) Kris Kelvin sees a projection of his wife Rheya, who committed suicide, while studying a massive and seemingly sentient ocean. A satirical, dystopian novel in this genre has a protagonist named D-503, a citizen of the One State who is constructing 
An early Russian author of this genre, who wrote the novel Professor Dowell's Head, was Alexander Belyayev. A 1923 novel in this genre, which centers on a trip taken by Los' and Gusev, is titled for the beautiful daughter of a leader named Toscoob. An early novel in this genre titled Aelita, and another in which Garin attempts to become world dictator, were written by Alexey Tolstoy. In another novel in this genre, Dr. (*) Kris Kelvin sees a projection of his wife Rheya, who committed suicide, while studying a massive and seemingly sentient ocean. A satirical, dystopian novel in this genre has a protagonist named D-503, a citizen of the One State who is constructing the Integral, a space ship. For 10 points, name this genre, exemplified by Yevgeny Zamyatin's We and Stanislas Lem's Solaris.
An early Russian author of this genre, who wrote the novel Professor Dowell's Head, was Alexander Belyayev.