Like the others in this series, I like this product in concept. There are some great bits of art to use in the design of an adventure or an NPC. There are pages of color art. Some black and white ones and some line art as well as a number fold out character. All thought all are the same picture. At under a buck this product is either priced just right if you want to try it out or an absolute steal if the creature pictured is the one you need.
For this one I am not sure when I'll need a robot, but I am certain something will come up.