This series is an exhaustive compendium of German and Norse mythology and a milestone in the study of comparative mythology and religion. Indispensable for students and scholars of folklore, cultural history, and literature. Volume IV of the four-volume set includes: Supplement to Vol. III, Appendix, Anglo-Saxon Genealogies, Superstitions, Spells, Index.
Here's a sample of other books in this Dover category
Hindu Gods and Goddesses by W. J. Wilkins Selected accounts from India's sacred literature form a complete overview of the Hindu deities, covering gods from the Vedic and Puranic literature as well as demons, sacred birds, and other lore.
Celtic Mythology by John Arnott MacCulloch Illustrations from rare sources enhance this treasury detailing the strife and mythic powers of the gods, their loves and aid to mortals, and of famed heroes, pagans, and Christians.
Ozark Magic and Folklore by Vance Randolph Includes eye-opening information on yarb doctors, charms, spells, witches, ghosts, weather magic, crops and livestock, courtship and marriage, pregnancy and childbirth, animals and plants, death and burial, and more.
The Elementary Forms of the Religious Life by Émile Durkheim, Joseph Ward Swain A founder of modern sociology examines animism, naturism, totemism, myth, and ritual in this 1912 classic, which traces the source of religion and morality to a collective consciousness.
The Celtic Twilight: Faerie and Folklore by W. B. Yeats Rooted in myth, occult mysteries, and belief in magic, these enchanting stories from the great Irish poet are populated by a lively cast of sorcerers, fairies, ghosts, and nature spirits.