Books like Encyclopedia of ancient deities by Charles Russell Coulter

"The gods of Olympus are the most colorful characters of Greek civilization: even in antiquity, they were said to be cruel, oversexed, mad, or just plain silly. Yet for all their foibles and flaws, they proved to be tough survivors, far outlasting classical Greece itself. In Egypt, the Olympian gods claimed to have given birth to pharaohs; in Rome, they led respectable citizens into orgiastic rituals of drink and sex. Under Christianity and Islam they survived as demons, allegories, and planets; and in the Renaissance, they triumphantly emerged as ambassadors of a new, secular belief in humanity. Their geographic range, too, has been little short of astounding: in their exile, the gods of Olympus have traveled east to the walls of cave temples in China, and west to colonize the Americas. They snuck into Italian cathedrals, haunted Nietzsche, and visited Borges in his restless dreams. In a lively, original history, Barbara Graziosi offers the first account to trace the wanderings of these protean deities through the millennia. Drawing on a wide range of literary and archaeological sources, The Gods of Olympus opens a new window on the ancient world and its lasting influence"--

In the magical world of Ancient Greece, ten‑year‑old Pandemonius—half‑god son of Pan—must guard the mythical beasts of Olympus’s stables.

When Zeus enlists Athena to guide Heracles through his Twelve Labors, the goddess must also tutor him on respect and responsibility. The adventure teaches courage, friendship, and the value of asking permission.