Uncanny X-Men 1st series #278 GOOD/VERY GOOD

Jul 1991. Muir Island Saga: Part 1 of 4. "Double Death!" Story by Chris Claremont. Art by Paul Smith and Hilary Barta. Professor X's greatest foe the Shadow King has enslaved Muir Island. Can the X-Men save their friends without hurting them, or getting hurt themselves? Don't bet on it. 36 pgs. Cover price $1.00.