Similar Material ad pp. 1057-1058 Leviathan Leviathan Insight on the Scriptures, Volume 2 Crocodile Insight on the Scriptures, Volume 1 Questions From Readers The Watchtower Announcing Jehovah’s Kingdom—1986 Behemoth and Leviathan—Creative Marvels The Watchtower Announcing Jehovah’s Kingdom—1963 Crocodile Aid to Bible Understanding Leviathan Glossary Sea Monster Aid to Bible Understanding Sea Monster Insight on the Scriptures, Volume 2 Meet Mighty Leviathan Awake!—1976 A Closer Look at the Crocodile Awake!—1995