Simplify the following text for a Grade 6 native English-speaking person.
Original: The Eye of the Heron is a 1978 science fiction novel by U.S. author Ursula K. Le Guin which was first published in the science fiction anthology Millennial Women .
Simplified: The Eye of the Heron is a 1978 science fiction book that was written by Ursula K. Le Guin .