It's probably impossible to create a guide to each and every single NeoPagan path and tradition, but Telesco certainly make a worthy effort.
In Part One, Telesco looks at the pros and cons of both solitary and group practice and offers advice on finding a group and even changing paths. Part Two makes up the bulk of the book. This section is set up alphabetically, by the name of the given tradition, and includes most of the well known Wiccan traditions such Gardnerian, Alexandrian, 1734, Seax-Wica, Dianic, and Georgian. Large organizations and churches such as ADF, Church of All Worlds, Circle, CUUPS, and Correllian Nativist are also represented. Spiritual paths like Appalachian Folk Magic, Kitchen Witchcraft, and Discordianism are featured as well. But the real treasure in this book is found in the traditions you've probably never heard of, traditions like Cybeline, Minoan, Mohsian, and Ophidian.
The biggest problem with this book is that it's mostly about Wiccan spirituality. While Druidry gets some attention too, Reconstruction groups are clumped together under Asatru, Celtic Recon, Heathen, and Hellenism, as if all Celtic Reconstruction, for example, were the same.
Telesco gives us a buffet, of sorts. This is a fine reference book, especially for those primarily interested in Wicca, but it's just the tip of the iceberg.
Being new to the Neo-Pagan and New Age types of religion, I had simply been wandering around the metaphysial section of my local Border's when I came across this book. I knew at that time of no general books for someone not knowing exactly what religion to pursue, so I wanted information on the different denominations of Pagan and Wiccan religions.
I expressed an interest to a close and open-minded friend, who gladly bought it for me as a gift. I opened it when I got home and have never been the same. It gave a brief description of each religion, written by a member of that religion, and left many resources for those interested. It helped me narrow down the path I was to take, and helped me choose between solitary practice and joining a coven.
All in all this book is a splendid book for new and experienced pagans, as well as all religions as an informational resource.
Yours Always,
Dreamweaver