*** Please not that as of September 1, 2016 we have fixed the yellowish tinge, devices my still vary a bit. Tumbled Stones Picture Books, Volume 1: Common Stones is a picture book of just over 40 different types of commonly tumbled stones. Also included is a very short and simple description of the stone along with other common names, or similar stones when applicable. This is a basic picture book, to help identify different tumbled stones. Once identified, the stone can then be researched on the internet, books or elsewhere for more information. Depending on what you are looking for, healing properties, Feng Shui, chemical properties, or maybe you just like to look at stones, there is a lot of information out there. Check out the "Tumbled Stones Coloring Books," the same book, but in a coloring book, now you can color all of your favorite stones. Search "Tumbled Stones Picture Books" to see the whole series.