The Shattered Isle

The Shattered Isle: Rebels Against the Mutant Master is a Science fantasy tabletop role-playing game supplement, designed by Kerie Campbell-Robson, Steve Perrin, and Sandy Petersen and published by Chaosium in 1987. Designed to be used with "Hawkmoon" or "Stormbringer", it provides new rules, background and adventures for a campaign set in "Eire".
Plot summary.
"The Shattered Isle" is a supplement of rules for aerial combat and vehicles, including tanks, armored personnel carriers, and helicopters, and adventure scenarios.
Publication history.
"The Shattered Isle" was written by Steve Perrin, Sandy Petersen, and Kerie Campbell-Robson, and was published by Chaosium in 1987 as a 64-page book.
Reception.
Peter Green reviewed "The Shattered Isle" for "White Dwarf" #90, and stated that "Both adventures successfully capture the flavour of the Hawkmoon novels. They are very Moorcockian, containing those weird and baroque elements which make Michael Moorcock such a distinctive writer. Chaosium have done a good job with the Eternal Champion line. It should appeal to both "Hawkmoon" and "Stormbringer" players."