As promised, it's time for another Masters of the Universe book on Children's Book Theatre, and this may be the last one I have to share (and there was much rejoicing by those of you who don't care for them)!
The art on "Mask of Evil" is a step up from the last one, having been done by Al McWilliams. John Hughes (probably not the film guy) wrote the book. This one was published in 1984.
The thrilling conclusion on the 25th!