It isn't that recent so maybe it was mentioned back when it came out. Anyway, I was skimming a book titled The Art of Pop-Up: The Magic Universe of Three-Dimensional Books) by Jean-Charles Trebbi. In it there's a whole page dedicated to our very own Charles "Doc" Santee! That's so cool *: )* The page shows pictures of Charles' pop-up cards made entirely through origami, without cuts or glue, just folds, and a comment by Charles himself.
Here's some info about the book from Amazon: https://www.amazon.com/Art-Pop-Up-Magical-Three-Dimensional/dp/8492810653
