Star Raiders Series

Star Raiders Tribute Page
Includes game features, developer, screen shots, audio samples, movie clips, manual, and articles.
http://www.sonic.net/~nbs/star-raiders/

Wikipedia: Star Raiders
Includes gameplay information, technical details, and game version history.
http://en.wikipedia.org/wiki/Star_Raiders

Your Sinclair
Star Raiders II review by Tony Lee, 8/10. "It's a good game, all in all, but limited - there's not a lot of variety, so anyone other than shoot 'em up freaks may get bored." (June, 1987)
http://www.ysrnry.co.uk/articles/starraidersii.htm

Byte Magazine: Star Raiders Tutorial
Describes tactics, strategies, and hints. (September, 1982)
http://videogames.org/html/5200Stuff/StarRaidersHelp/StarRaidersTutorial.html