I just use the great old internet....google is a great tool. just type int he key words of whatever it isyou want to make and you should come up with more than a few options.
Hi, Ashley! Here I go, sounding like a broken record probably, but I just LOVE Karen Logan's "Clean House, Clean Planet." IT has all sorts of great cleaning supplies in it, and then there is the "Natural Beauty from the..." series by Janice Cox that are great for personal care "stuff." Have fun! I just love this kind of thing...