When Worlds Collide Series

In Chronological Order

	1 : When Worlds Collide (Bison Frontiers of Imagination)	1999		Add Review
	2 : After Worlds Collide (The Classic Sequel to When Worlds Collide)	1981		Add Review

In First Published Order

	1 : After Worlds Collide (The Classic Sequel to When Worlds Collide)	1981		Add Review
	2 : When Worlds Collide (Bison Frontiers of Imagination)	1999		Add Review

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