Getting closer to the end of my run of invisibility posts! Here’s one that’s a little different…

So when is something unable to be seen but not invisible? Well, the answer is handily demonstrated by William P. McGivern’s “The Chameleon Man,” which appeared in the January 1942 issue of Amazing Stories!

Let’s come back to this picture in a few moments. But here we’ve got a story about a different way of not being seen, and it’s worth talking about it!