The Crysis: Legion novel by Hugo Award-winning writer Peter Watts was released simultaneously with the game itself. You can now read a 50-page excerpt from the book, as well as three behind the scenes articles about the Nanosuit 2 - Be Strong, Be Fast, Be Invisible and Be the Ghoul. Watts, a biologist, was also consulted on the science behind the Nanosuit in the game itself.

I very much recommend the book to every Crysis fan - it's not a typical, bland video game adaptation, but it's very well written and contains lots of additional info, including new plot threads, more insight into the character of Alcatraz (who is the primary narrator), and background info about the Crysis world.

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