Not sure what you don't know?
I usually don't leave reviews but Sylvia book has been a complete godsend (tho I'm not religious at all). I have a friend helping out with finance and she has an accounting degree, but not everyone is blessed and may be doing it alone even if we're never really alone. Heck even reading through this... made me realize this is what I wish my friend had told me.
But Sylvia's book was amazing at sitting me down, talking me through the basics and telling me exactly what I needed to know that I didn't know. Yes its overwhelming in the sense of omg I didn't think of that, oh yeah this makes sense, and ahhhh so that's how I can start being successful. She delivers this info concisely, compassionately with amazing examples and templates.
Honestly this is a must read, I read it on my kindle free account but definitely purchasing this on its own due to the value added. This book as saved me so much time in googling, tunnel holing into who knows what else, the value of this book is 10x its weight in information.
For those budding entrepreneurs who don't know anything about finances but have a nagging feeling you should be doing more, I urge you to start with this book. You won't regret it.