The Encyclopedia With research and writing, "Dr. H. Tajadod " and the editor of "Professor Hassan Amin" in two volumes.

The first book is written: The world most famous carpets, patterns and symbols, legends and music carpet, Iranian carpet designs and drawings, Book dyeing, a variety of styles of Iranian carpets, pictures of various new and old looms, Types of Carpet Quality , showed that about carpet sizes,  and  about carpet maintenance recommendations .

The second books is written:   Crisis shadows on Iranian carpets, carpet causes of falling prices in world markets, problems of production and export of carpets, rugs in different cities and have been interested in scientific education.
valuable book, "Encyclopedia of Iranian carpet" is a comprehensive dictionary of Iranian carpet . "Encyclopedia of Iranian carpet" that is associated with images and photos related to carpet, The first volume of 526 pages and the second volume of with 542 pages with circulation of 3000 copies and cost 55 dollars of Iranian Studies has been published by the Encyclopedia Press.
The Big rug art company  opinion that this book valuable carpet has been published  is one of the most comprehensive book about Iranian carpet.