My wife's family all got together to do presents and I almost dropped one on the floor when it was handed to me cause I thought it was going to be a lite clothing box. My Brother-in-Law asked what the heck is that thing that is so heavy? I told him it is some kind of book but he out to know cause it's from him and his wife. He said "oh, the wife picked it out it's probably a bible." Turns out he was right. The bible of baseball cards.