Objects in image: Poster, Human head, Mammal, Book
Text visible in image: ROBERT, L., FORWARD, SATURN, RUKH, "If, you, like, hard, SF, in, the, Clement, mode,, you'll, Il, love, this, one., -Analog
Question: who is the author of this book?
Answers: robert l. forward, robert l. forward, robert  l. forward, robert l. forward, robert l. forward, robert l. forward, robert l. forward, robert l. forward, robert l. forward, robert l. forward