An updated and revised sixth edition of the bible book of buttons. 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 updated 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.This is the one book that experienced collectors have long considered indispensable, that new collectors must have.