Ibis Books
Designed to meet spiritual reading needs with a diverse selection of spiritual traditions available.
http://www.ibisbooks.com/

Speaking Tree Books
Online esoteric bookstore - Popular mind, body, spirit titles at discount prices. Many remaindered items. Located in United Kingdom.
http://www.speakingtree.co.uk

Golden Dawn Books
Featuring quality books on a wide variety of esoteric subjects, including a review of each one.
http://www.goldendawnbooks.com/

Llewellyn's New Worlds of Mind And Spirit Online Bookstore
Comprehensive online bookstore.
http://www.llewellyn.com/bookstore/

Deyo Enterprises LLC
Sells three books written by Stan and Holly Deyo. Covers UFO, alien, emergency preparation, Atlantis and energy.
http://millennium-ark.net

Dark Publications
Specialized in new and used books outside the mainstream. For those who are in towns or situations that make it difficult to find occult, wiccan, and other controversial works locally.
http://www.coven.net/darkpub/

EarthPagan Books
Features a broad range of categories such as Wicca, Celtic, magick, and healing. Also books on history, parenting, and women's spirituality.
http://earthpagan.com

Poto Books
Featuring rare and popular books on black magick, Egyptian, secret societies, and hermeticism.
http://www.magicklibrary.com

Hollow Hills Bookstore
Books which cater to the needs of the pagan community including sections on bardic, Celtic, Asian, and Egyptian traditions, as well as men's spirituality, magick and fiction.
http://members.tripod.com/~hollowhills/index.html

Occult e-books
Occult and alternative paradigm thinking in handy e-book format.
http://www.occultebooks.com

The CyberSybils
Join Miss Olivia Peyton, Duke Dom and a cast of allegorical characters on their search for the Sybilline Books. Alechemy, magic and fine art.
http://cybersybils.com

Witchcraft without the Gimmicks
Lessons on a magickal technique that relies on a learned mindset. No props, herbs, or special time phases needed. Dramatically different from all other techniques available.
http://www.e-dition.net/witchcraft.html

Mysticlink.com
An inventory of used and rare books on UFOs, paranormal, magick metaphysical, and occult studies.
http://mysticlink.com/

Pentacle Press
Pagan bookstore specializing in Wicca, witchcraft, and metaphysical books, Tarot cards, and custom Book of Shadows.
http://www.pentaclepress.com/

The Corporate Shaman
Offers products with a Shamanic theme for sale, mainly books.
http://www.corpshaman.com

Mitch Horowitz
New books in world religion, esoterica, and the metaphysical that are being published at Tarcher/Penguin, along with news about other books and events that may interest readers of spiritual literature.
http://mitchhorowitz.com

J.R. Ritman Library - Bibliotheca Philosophica Hermetica
Rare Hermetic texts for sale.
http://www.ritmanlibrary.nl/c/p/pub/av/av.html

The Inner Bookshop
Offers new and second hand books on subjects from aromatherapy and Astrology to Zen an Zoroastrianism.
http://www.innerbookshop.com/

Guardians of Darkness
Presents esoteric doctrines and analyses of various religions from a new point of view. Includes a selection of free articles.
http://www.geocities.com/go_darkness/index.html

Vingolf Booklist
Reading recommended by the Vingolf kindred.
http://www.geocities.com/~vingolf/booklist.html

Magis Books
Buyer and seller of books on occult, magick, esoteric mysteries and related ideas.
http://www.magisbooks.com

R.J. Stewart Books
Bookstore for the Scottish magician, author and musician, R.J. Stewart.
http://www.rjstewart.net/

Esoteric Book Search
Free search service for rare and second-hand esoteric book titles.
http://www.freewebs.com/esotericbooks/

Site of the Soul
Offer books discussing how to speak with the soul using ancient Egyptian ritual and magic. Site contains sections with more information for those who have bought the books.
http://siteofthesoul.com

Julius Evola
A listing of English-language websites with information on books by the Italian occultist Julius Evola.
http://www.codeschaos.0catch.com/juliusevola.html