Adventures in Cartooning by James Sturm, Andrew Arnold and Alexis Frederick-Frost. The commission was from James as a gift for the other two authors. Edward is the gallant steed of the knight, who is the main character of the story.
I really like interpreting very stylized drawings into plush, it presents some challenges but it's fun to solve those problems. The biggest one I initially faced turning Edward into a 3D toy was deciding how to treat his eyes since as they are drawn they exist on one side of his face. Edward also has a substantial rump, so smoothly creating his overall shape took some time.
Check out the book, it's a great story that just happens to explain the basics of cartooning. It will make you pick up a pencil and start creating your own comics.