İnkılâp Publishing House is one of the most prestigious and oldest publishing houses in Turkey for is 87 years past and more than 4000 books which was also known by its contributions on our cultural and educational world from begginning of Turkish Republic. With the awareness that the knowledge is the only way of keeping up with the modern than societies, İnkılâp has published more than 30000 books in over 45 different subject areas. In addition, since 2008 Mandolin Publishing (for children's books) and since 2011 Sayfa6 Publishing (for all kinds of fiction books) are two registered trademarks of İnkılâp Publishing House.