Interesting..
Lot of Money It is ALL of the penguin classics or something like that but what is amusing is this statement.
"Approximately 700 pounds in weight, the titles would tower 828 feet if you stacked them atop each other--almost as tall as the Empire State Building."
Now.. lets say that each book is about 1 inche thick on average. Thats about 2000 inches in total, which according to google is about 83.3333333 feet. Its a little short wouldn't you say?