The maps provided and the background info for these maps and of the station are awesome. I haven't looked too deeply into it yet, but did skim through them on my iPad. Going to be using this for my Star Wars game and these maps will be very useful for many different uses. Looking forward to seeing how my players like them. The color maps are beautiful, and the B&W maps are nice for printing at home without using all of your ink for one page. There is also art included, which is also of a very high level. I love sci-fi art and these pictures are amazing for such a great price. I'm very pleased with this purchase and will be looking into buying more from these guys when I need to.