Thank you so much for sharing this with us! I have just downloaded it and will read it over the summer months.
I bought one from eBay for about $3 and it's absolutely garbage. You have to hold it so close to the object and it still doesn't pick up things that well. Now my Rayovac 9 LED UV/BLACKLIGHT is really powerful and I just love it. By reading your book, I am hoping to learn some new things that I can do with it.
And of course, I will ask you questions (if I have any).
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