[Spiffo]

I'd concur with the recommendation of Donald Tyson's Portable Magic; it's rigorous, extensive and will set you up well in magical practices. As will Donald Kraig's book Tarot and Magic.

Either of these two books will set you up with a firm foundation and give you real working skills to perfect your craft.

I have both the Renée Tarot Spells and the Graham 365 Spells as ebooks (to see if they were worth getting in hard copy). In my opinion they weren't. Just more new age goop.