Another one that is a little hard to categorize:
Dr. Seuss Goes to War: The World War II: Editorial Cartoons of Theodor Seuss Geisel isn't just the cartoons, but also includes commentary/context about the cartoons by Richard H. Minear and an intro by Art Spiegelman, so it seems more like a history book - which is where Kindle has it, although in "Military History Pictorials", not straight history - than a comic book. So, I'm posting it here.
Kindle US (Daily Deal):
https://www.amazon.com/Dr-Seuss-Goes...dp/B00EXCAJ8E/
Kobo US (coupon/VIPable):
https://www.kobo.com/us/en/ebook/dr-seuss-goes-to-war-2
“A shocker—this cat is not in the hat!” —Studs Terkel