Collection 01 - 'The Twilight Kingdom & The Frozen Dead' Collection 02 - 'The Shard & Forever Silent The World' #1 - 'The Twilight Kingdom' #2 - 'The Frozen Dead' #3 - 'The Shard' #4 - 'Forever Silent the World'
#49 - 'The Invisible Legion, Part One' #50 - 'The Invisible Legion, Part Two' #51 - 'Return of the Robots, Part One' #52 - 'Return of the Robots, Part Two'