Hamazkayin Bookstore, known as Kantsaran, is the bookstore and library of the Hamazkayin Armenian Educational and Cultural Society in Bourj Hammoud, Lebanon. It carries Armenian-language children’s books, cultural and history titles, Genocide studies, literature and school books, alongside dictionaries, multimedia and gifts. The Hamazkayin publishing house works from the first floor of the same building, so much of what the store sells is published in house.