Jump into Warhammer 40,000 with 10th Edition's Leviathan Box. Containing 72 new miniatures in total; 25 Space Marine minatures and 47 Tyranid minatures. Warhammer 40,000: Leviathan box also comes with the new Warhammer 40,000: Leviathan, a 392-page hardback book, detailing the rules of 10th Edition and lore for the setting; Chapter Approvd Leviathan Mission Deck; and a Space Marine Transfer sheet.