This series, published by Heron Books, is entitled "Books That Have Changed Man's Thinking" and it consists of twenty individual titles. All volumes are quarter bound in green faux leather with silver letter/decoration to the spine and yellow boards with an attractive gilt design. Contents clean and bright throughout. They are all in very good condition with only minor signs of wear. The gilt to the spines has faded on most volumes, though some are still quite vibrant. Select a title from the drop down menu to purchase. 
 
Use Code MULTIBUY2 at checkout to claim offer.