A note to those that would want my images: Please do not assume that since the Internet is ‘free’ so are the images on it. Authors appreciate the respect to their work. Just remember, that producing high-quality images is hard work. That said, I almost always grant free permission for using low-resolution copies of my images to non-profits. My images have been used by non-profits entities in U.S. as well as in Europe…after politely asking me for them of course! So if you are a non-profit entity and like a particular image and would like to use it, please ask. If you are a for-profit/commercial entity, please license the image. Licensing fees are very reasonable.