Similar Material ad p. 661 Gittite Gittite Insight on the Scriptures, Volume 1 Obed-edom Aid to Bible Understanding Obed-edom Insight on the Scriptures, Volume 2 Ittai Aid to Bible Understanding Gath Aid to Bible Understanding Ittai Insight on the Scriptures, Volume 1 Imitate the Loyalty of Ittai The Watchtower Announcing Jehovah’s Kingdom—2009 Gath Insight on the Scriptures, Volume 1 Did You Know? The Watchtower Announcing Jehovah’s Kingdom (Study)—2024 Lahmi Aid to Bible Understanding