If you are looking for Jaan Puhvel's Comparative Mythology , it is a highly regarded academic survey that explores the shared prehistoric origins of Indo-European traditions including those of India, Iran, Greece, Rome, and the Celts.
Cross-cultural patterns such as "God and Warrior," "King and Virgin," and "Fire in Water". Why This Work is Essential Comparative Mythology: Puhvel, Professor Jaan - Amazon.com jaan puhvel comparative mythology pdf repack download