Triangles from Mountains:
American Ley Lines Volume 1

Nineteen mountains and bodies of water form a nearly perfect circle around the Grand Tetons. On CD only $13.

Sacred Geometry Design Sourcebook
Although not directly about Vortexes, this exquisite book is a best-seller. (Detail of cover shown.) $33.00

12 Tribe Nations,
John Michell & C. Rhone.
A tour of many nations whose sacred geography is based on the Zodiac. $20

Earthstars: The Visionary Landscape
Breathtakingly elaborate prehistoric geometries in London, England. Lots of maps. $40

Glastonbury Ley Lines Map
RARE! Full color, double-sided poster of the ancient features,
alignments, world grid lines,
and Glastonbury Zodiac figures. $12