Led Zeppelin's Led Zeppelin IV (33 1/3 Book Series) by Erik Davis

In this wickedly entertaining and thoroughly informed homage to one of rock music's towering pinnacles, Erik Davis's book from the 33 1/3 book series investigates the magic-black or otherwise-that surrounds this album. Carefully peeling the layers from each song, Davis reveals their dark and often mystical roots-and leaves the reader to decide whether the Led Zeppelin IV symbols are some form of occult induction or just an inspired, brilliantly played rock album.