What is a vortex?

Description of Book for Amazon.comWHAT IS A VORTEX?, The best selling book on vortexes, is a Practical Guide to Sedona's Energy Sites, ideal for anyone interested in Red Rock country with an inquiring mind about the area's energy.The book answers the most frequently asked questions such as: "How do you get to a vortex? Is there any scientific evidence for them?? It also provides a map and driving directions and information on several of Sedona's vortexes, with beautiful photos to let you know what you're heading for. The visualization in the book gives you the chance to tap into the energy on your own. The book is 64 pages, with a spectacular full-color cover photo of one of Sedona?s most famous sites and vortexes; Cathedral Rock.