In these days of information explosion and high-cost publishing, it is perhaps only reasonable for an author to convince the reading public that it is getting something worth reading. After all, inten
An informative book shows young readers the basic make-up of coal and how it is mined, describing how the rise of industry led to more widespread coal use for fuel as wood reserves became depleted, an
Whether ornamenting royal scepters or equipping modern medical technology, this book will show readers how gemstones have an established place in our world, covering where diamonds and gemstones are f
