Ron Miller is an award-winning US illustrator and the bestselling author of more than fifty books, including the Hugo Award–nominated The Grand Tour (over 250,000 copies sold), Cycles of Fire, In the Stream of Stars, The Art of Space and The History of Earth. He is also an editor for Air & Space/Smithsonian magazine and a member of the International Academy of Astronautics.

Harlan Ellison (1934-2018) is a legend of the SFF, horror and speculative fiction genres. His published works include more than 1,700 short stories, novellas, screenplays, comic book scripts, teleplays, essays and a wide range of criticism covering literature, film, television, and print media.

Ellison won numerous awards, including multiple Hugos, Nebulas, and Edgars. Many of Ellison’s short stories have been adapted into a variety of formats, including television episodes of The Twilight Zone and Star Trek.