Based on the Twentieth Century Fox motion pictures, the designs of H.R. Giger, and the Dark Horse graphic novel Aliens: music of the spears, by Chet Williamson, Tim Hamilton, Timothy Bradstreet.
Aliens : Music of the spears by Yvonne Navarro. ISBN 1857984862. Published by Millennium in 1997. Publication and catalogue information, links to buy online and reader comments.