there are many books available on line/offline....too many to name but if you are seriously looking into it..you should look into Rose Ariadne, she's very good in witchcraft.
Witchcraft is of the Devil. No one who practices witchcraft will enter the Kingdom of Heaven. You better forget that witchcraft and turn to the Lord Jesus before it's too late. Once you die, it's either eternal life or eternal damnation.
Try Earth, Air, Fire, and Water by Scott Cunningham
Kitchen Witchery by Marilyn Daniel
Buckland's Book of Saxon Witchcraft by Raymond Buckland
Aradia or the Gospel of Witches by Charles Godfrey Leland.
Anyone who equates witchcraft with Harry Potter is a moron and needs to stop relying on Hollywood to understand reality.
Witchcraft is real, its quite similar to the way Christan's would pray. Nothing crazy about it.
And Its obviously nothing like the Hollywood stereotype!
The best way to find books is to just browse on line, type in 'the history of witchcraft' books.
I have 'the history of witchcraft' by Lois Martin, Ti's quite good..just like a little history book, you know.
If you end up liking the Wicca/pagan religion threes a lot of 'book of shadows' out there too that are kind of like school/teaching books in a way and are easy to follow!
Good luck
ooh and also its NOTHING to do with the devil/Satan..Wiccans don't believe in the devil as it is a Christan concept and nothing to do with us.