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 I of the four-volume set includes: God, Worship, Temples, Priests, Other Gods, Goddesses, Condition of Gods, Heroes, and Wise-women.
Here's a sample of other books in this Dover category
Popular Tales from Norse Mythology by George Webbe Dasent 42 thrilling folktales include "Dapplegrim," "Tatterhood," "The Werewolf," "Such Women Are," "The Three Dogs," "Temptations," "The Magician's Pupil," "Legend of Tannhäuser," "The Outlaw," "The Widow's Son," "The Three Sisters Trapped in a Mountain," "The Blue Belt," "The Seven Ravens," and "The Goatherd" (source of the Rip van Winkle story).
Myths and Legends of China by E. T. C. Werner Highly readable, well-illustrated compilation includes myths about the gods of China, stars, water, fire, tales about the goddess of mercy, the guardian of the gate of heaven, other legends. 32 illustrations.
Cuchulain of Muirthemne by Lady Gregory The loves, superhuman exploits, and premature death of the greatest of ancient Ireland's legendary Knights of the Red Branch. Preface by W. B. Yeats.
Community and Society by Ferdinand Tönnies This sociological classic considers all aspects of life—political, economic, legal, cultural, religious and artistic — as it explores the clash between small-scale neighborhood-based communities and the large-scale competitive market society.
Myths of the Cherokee by James Mooney 126 myths: sacred stories, animal myths, local legends, many more. Plus background on Cherokee history, notes on the myths and parallels. Features 20 maps and illustrations.