What a delightful ego boost. A few years ago I wrote a little book about fluorescent minerals which contained many of my pictures of the these beautiful minerals. Their appearance in normal daylight and their totally different look when they are illuminated with ultraviolet light.
I got an email today from a guy who bought my book and who really likes it. How nice!
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I got an email today from a guy who bought my book and who really likes it. How nice!
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