Book Description: The bible book of buttons is back in an updated and revised sixth edition. This is the best introduction to the world of buttons that has ever been written. Over 3,000 buttons, covering all periods, materials, and manufacturers, are pictured and identified, along with newly revised current market values for each button. Although comprehensive in scope, the book is never intimidating. Its encyclopedic format enables information to be quickly and easily found. Current market values make it the best guide to the market. This is the one book that experienced collectors have long considered indispensable, that new collectors must have.