Thrust into a bizarre, inhospitable world far from home, the all-new, high-adventure, mind-melting, tough-as-nails, sci-fi, pulp-fantasy era of Captain America is NO W! Arnim Zola's ambitions leave Captain America stranded in the upside-down territory known as Dimension Z. With no country and no allies, what's left for the Sentinel of Liberty to protect? Just the one thing that his foe values most...Zola's son! Steve has saved the boy's life, but can he keep him alive against the savage barbarians of Phrox - with the fate of a world hinging on his victory? Plus: introducing Jet Black...the woman who's waited her whole life for the chance to destroy Captain America! Meanwhile, Zola's plans continue to move forward - and threaten to curse Steve Rogers for years to come. CAPTAIN AMERICA VOL. 1: CASTAWAY IN DIMENSION Z BOOK 1 includes a code for a free digital copy on the Marvel Comics app (for iPhone®, iPad®, iPad Touch® & Android devices) and Marvel Digital Comics Shop. Additionally, this collection also features special augmented reality content available exclusive through the Marvel AR app - including cover recaps, behind the scenes features and more that add value to your reading experience at no additional cost. COLLECTING: Captain America 1-5, plus never before seen extras!