Similar Material it-1 “Fiery Snake” Fiery Snake Aid to Bible Understanding Snake Insight on the Scriptures, Volume 2 Snake Aid to Bible Understanding Serpent, Snake Insight on the Scriptures, Volume 2 Copper Serpent Insight on the Scriptures, Volume 1 The Copper Serpent My Book of Bible Stories Copper Serpent Aid to Bible Understanding Serpent, Snake Aid to Bible Understanding “Do Not Rejoice, O Philistia” The Watchtower Announcing Jehovah’s Kingdom—1977 Be Careful, Snakes! Awake!—1981