Similar Material my story 41 The Copper Serpent Be Careful, Snakes! Awake!—1981 Snakes—Friends or Foes? Awake!—1971 Fiery Snake Aid to Bible Understanding Fiery Snake Insight on the Scriptures, Volume 1 Snakes in Worship—Past and Present Awake!—2010 Snake Aid to Bible Understanding Copper Serpent Aid to Bible Understanding Serpent, Snake Insight on the Scriptures, Volume 2 Snake Insight on the Scriptures, Volume 2 Serpent, Snake Aid to Bible Understanding