The Ganguli English translation of the Mahabharata is the only complete one in the public domain. Books 1-4 were proofed at Distributed Proofing (Juliet Sutherland, Project Manager), from page images scanned at sacred-texts.com. Books 5-7 and 12-15 were scanned and proofed at sacred-texts.com by John Bruno Hare. Books 8-11 and 16-18 were scanned and proofed by Mantra Caitanya.