By now I’m sure many of you have heard about the craze of adult coloring books or grown up coloring book. I make the distinction because when I mentioned “adult coloring books” to my co-workers a while back, they asked what exactly made these coloring books “adult”. So now I feel the need to clarify that these are just coloring books for grown ups! Anyway, by now you’ve probably heard of these since they are gaining popularity by the day it seems. I first heard of them at the beginning of the summer. I don’t remember where exactly I heard of them, but I feel like I read an article…