The X-Men
The X-Men infiltrate the Hellfire Club with Angel's guidance but are defeated by the Inner Circle. Mastermind completes his manipulation of Jean Grey, transforming her into the Black Queen while Wolverine remains free to mount a rescue.
Wolverine left for dead in the sewers beneath the Hellfire Club
Collects X-Men #132-141, Uncanny X-Men #142-153
Collects The X-Men #125-141, X-Men Annual #4, The Uncanny X-Men #142-143. Includes Proteus, Dark Phoenix Saga, and Days of Future Past — the definitive Claremont/Byrne run.
Collects Uncanny X-Men #129-138
Collects The X-Men #129-137.
Collects The X-Men #129-138, Classic X-Men #43. The original Dark Phoenix Saga — Jean Grey transformation and the X-Men desperate fight to save her.
Collects X-Men #129-143 and Annuals. The essential Claremont/Byrne era: Dark Phoenix Saga and Days of Future Past in one volume.
Collects The X-Men #129-137. The Dark Phoenix Saga -- Claremont and Byrnes masterpiece that changed superhero comics forever.
Collects X-Men #129-137 and bonus material. The legendary Dark Phoenix Saga — Claremont and Byrne's masterpiece about Jean Grey's tragic fall.
Collects X-Men #97-138 and Classic X-Men backups. The definitive collection — from the Shi'ar saga through the complete Dark Phoenix Saga with bonus material.