If you are looking for English books on Iran the best source I have found is IB Taurus
http://www.ibtauris.com
http://www.ibtauris.com/Middle%20East/Iran.aspx
For any tour reservation or further information please write to
info@caspiantrek.com
or send a Whats App to
+98 937 150 1993
For any tour reservation or further information please write to
info@caspiantrek.com
or send a Whats App to
+98 937 150 1993