Canine Configuration Commence! This was a blast to read, a great mix of funny, silly, and smart. Opening line: "I am a litter box and this is my story!" Premise: two cats with dreams of being heroes, being all too aware that cats aren't seen as heroic and dogs nearly always are, team up as two halves of "Sparks!"--a "dog" that's really the cats in a robotic dog costume (one of them is a genius engineer and programmer--also responsible for the sentient litter box). Favorite bit of sly humor: the house of an evil alien family in human form has wall art that says "Live. Laugh. Love." and "FAMILY".
Humans--really all extras or cameos in this story (and none who really figure out that the "dog" is two cats, though some get inklings)--are portrayed with a wide range of skin tones (including one man in a turban, and what appears to be an interracial lesbian couple--just two gals on a couch with what seem to be their kids, not a random assortment of people). Very few reviews of Sparks! seem to be out there, or at least I hadn't seen many when I ordered it for my library, so I took a risk on it, as beefing up our graphic novel section is a collection priority. Now I'm buying a second copy for the library and one for my niece for her birthday. Good stuff.