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David Gordon White
David Gordon White is an American Indologist and author on the history of yoga and tantra. He won the CHOICE book selection in religion, and an honorable mention in the PROSE book awards, both for Sinister Yogis.
Excerpt from Wikipedia, available under CC BY-SA 4.0.
Books

Religious Approaches to Death
2012
ISBN 9780757567872
Kiss of the Yoginī
2003
ISBN 9780226894836