Giveaway: "Space Chronicles: Facing the Ultimate Frontier" by Neil deGrasse Tyson

Neil deGrasse Tyson's new book, Space Chronicles: Facing The Ultimate Frontier, at times, reads like an updated version of some of Carl Sagan's classic work about the history of astronomy and our place in the Universe. You can read our full review of Tyson's new book here, but we also have two free copies of