In the groundbreaking tradition of DK's New York Times bestseller Pick Me Up, this book uses the same irreverent style to explore all the things THEY don't want you know about. From the Mona Lisa's hidden past to the history of Area 51, Do Not Open explores lost worlds, unravels secret codes, and lets readers step through the looking glass to see if they can handle the truth!
To be honest this book was not all it was hyped up to be. Half of it was great. The other half failed to be interesting and lacked the spark that made me want to read. So much of it was common knowledge. I was expecting so much new information from this book and that did not occur. I'd give this book a "c" grade because it was pretty average.