You will love the book. It's very easy to read. I think you can buy it on amazon for about $12 or so. I found that I can make most anything in the book by having white vinegar, baking soda, club soda, and castille soap on hand and a few essential oils along with microfiber cloths. I have not ventured into some of the areas she covers in the book but some I have - like keeping fruit flies away in the summer by having a basil plant in the kitchen. She is like the queen of green.
I like things that I can keep pre-mixed like the ones I mentioned. I have plain spray bottles and I just label them with a permanent magic marker and keep them under the sinks inside the cabinets.
I can't wait to hear what you think of your new cleaning supplies