If you want to learn how to do magic, read this book. Read it to learn the components of a spell, what makes spells work, and how you yourself can create spells and make them work. This may be "for beginners" but it is not wishy-washy; indeed it's a thorough, complete primer on how to do successful spellwork. Even if you've done magic before, the way it's presented here is a simple, elegant way of conceptualizing what it is that you (should be) do(ing). The beauty of this book is that it focuses on the imperative element of a successful spell that many spell "recipe books" assume their reader already knows, which is how to raise power. You can have all of the right ingredients and still not be successful, because you haven't learned effective ways to charge the spell and send it out into the world. But no longer!
"Magical Power" is written in a casual, clear style, and Lipp doesn't talk down to her reader. She's conversational in a way that makes the material additionally accessible to someone who may well be reading their first how-to book about magic, and I enjoyed her use of analogies to make things easy to conceptualize for folks who might not know what spells should look like/feel like/achieve. She spends a bit of time referencing her own work in a way that might seem self-promotional, but it's not gratuitous, and the books mentioned do indeed expand on material she mentions in this text.
I love that she makes the material applicable to folks of varying backgrounds. She acknowledges that she's Wiccan, but this isn't a book about how to do Wiccan magic. This is a book about how to do Western magic. A real advantage of this text is that it acknowledges the fact that magic can be done by folks of varying or no religious affiliation(s). There's discussion of/instruction on how to include god/ddesses in your magic, but Lipp makes it clear that this is an optional element and that successful magic does not require deities' assistance/inclusion.
If you've ever wished you had someone to teach you how to do magic, stop wishing and read this book. It's invaluable!