S.T.A.L.K.E.R.: Clear Sky - Prologue (Limited Collector's Edition)

This Limited Collector's Edition includes:

• S.T.A.L.K.E.R.: Clear Sky - Prologue
• The book "S.T.A.L.K.E.R.: Shadow of Chernobyl - Part III - Apocalypse" by Bernd Franz
• Two-sided poster with map of the zone and an artwork
• S.T.A.L.K.E.R.-pin
• bonus DVD with artworks, soundtrack, trailers and more