Similar Material it-1 “Beryl” Beryl Aid to Bible Understanding Emerald Insight on the Scriptures, Volume 1 Emerald Aid to Bible Understanding Those Lovely Kofu Crystals Awake!—1990 Like Crystal Moonbeams Awake!—2003 We Have Sought First the Kingdom The Watchtower Announcing Jehovah’s Kingdom—1994 Gems for the Joy of Mankind Awake!—1979 Can You Serve Where the Need for Kingdom Publishers Is Greater? The Watchtower Announcing Jehovah’s Kingdom—2009 Dazzling Gems to Delight You Awake!—1980 Topaz Insight on the Scriptures, Volume 2