New books, brochures, and other items are released at their annual conventions. Various audio cassettes, videocassettes, and DVDs have been produced explaining the group's beliefs, practices, organization and history. Since 1942 all Watch Tower literature has been published anonymously. Many Watch Tower Society publications from 1950 onward are available on the Watchtower Library DVD and online.
New books brochures, and other items are released at their annual conventions. Various audio cassettes, videocassettes, and DVDs have been produced explaining the group's beliefs, practices, organization and history. Since 1942 all ,Watch Tower literature has been published anonymously. Many Watch Tower Society publications from 1950 onward are available on the Watchtower Library DVD and online.