A helpful explanation especially for newcomers on how to do background checks on groups or individuals they might want to work with.
A comprehensive website with many helpful articles, both for newcomers and seasoned practitioners.
The PF seeks to support all Pagans to ensure they have the same rights as the followers of other beliefs and religions. It aims to promote a positive profile for Pagans and Paganism and to provide information on Pagan beliefs to the media, official bodies and the greater community.
This is a brilliant website for German speaking seekers with links to further resources and reputable groups.
VIVIANNE CROWLEY - WICCA
A Comprehensive Guide to the Old Religion in the Modern World
THORN MOONEY - TRADITIONAL WICCA
A Seeker's Guide
Whilst this book is predominantly aimed at the US market it is still a useful guide to the general process of "seeking" and is packed full of tips for people looking for a traditional group to practice with (including common red flags). It is however not an introduction to Wicca, for that I recommend Vivianne's book (see above).
CHRISTOPHER PENCZAK - SONS OF THE GODDESS
A Young Man's Guide to Wicca
One of the comparatively rarer books that offers an insight into what Wicca offers to the male practitioner.
PAUL PEARSON & TALLIS HARRILL - THE MOUNTAIN & THE STREAM
Rural Animism and Pagan Practices
Not a book about Wicca as such, it gives really interesting insight into two initiatory rural traditions (in Cheshire/UK and Tuscany/Italy) which explore our relationship with our landscape, and that is something that many pagans, witches and Wiccans can relate to.