Here's an old sketch of a walrus that was going to go on the rear jacket flap of SUPERHEROES. Unfortunately for this large aquatic mammal, the duck just seemed a little more "Wacky."
Just found this beauty at Bookmans, one of my favorite used bookstores in Tucson. Such good stuff. A Max and Pinky houseboat? I'm thinking... yes. Here are a few inspiring photos from within, mostly from Vancouver and Seattle: