The logo looks like the "Facets of Ruby" logo, for one: http://a1055.g.akamai.net/f/1055/1401/5h/images.barnesandnoble.com/images/11010000/11019122.jpg http://

The logo looks like the "Facets of Ruby" logo, for one: http://a1055.g.akamai.net/f/1055/1401/5h/images.barnesandnoble.com/images/11010000/11019122.jpg http://a1055.g.akamai.net/f/1055/1401/5h/images.barnesandnob...