One of my mistakes in life was to sell most of my numismatic library when I moved twelve years ago. ( I had a complete run of Rare Coin Review ). I did save a few books. My favorite book is "The History of United States Coinage" by Q. David Bowers. Actually, Mr. Bowers is my favorite author. The "Redbook" is a must for any library. The "Mega Red" is pack full of information. What book or books would you include in a numismatic library?