Over the years i encountered bookmarks at all kinds of places and those related to art i bought or took with me. Over the same number of years i was able to collect multiple copies of these bookmarks which are now for sale at http://www.ftn-books.com. Among them bookmarks on Sol LeWitt, M.C. Escher, Wesselmann, Evans and others. One i have to mention specially, because it is very special . A bookmark published by Venduehuis who sold the Keith Haring container (dep[icted on the bookmark) at auction some 5 years ago.