album cover art Because of the rarity and uniqueness of Pre-Columbian art, the cost of owning a part of Aztec or Incan art could border the impossible to the inexperienced. Primarily, the prices of those works of art have sky-rocketed because of the rarity. Another reason is, a person who is attempting to own real Pre-Columbian pieces needs to have keen eyes for detail. Fraud and forgery abound in the Pre-Columbian art trade along with the inexperienced buyer is on his approach to getting a manufactured 'antique piece'. Aside from biography, addititionally there is autobiography. Autobiographies are manufactured by the owner himself. It means the subject from the autobiography could be the author himself. So do not confuse yourself when you distinguish the difference between biographies and autobiographies. Always remember, a biography is made by other persons other than the subject being referred.