The Kindle version of Bobby Campbell's new comic book, Weird Comix #2, is still just 99 cents on Amazon, less than the price of a cup of coffee, and in my opinion everyone should fork over the 99 pennies and pick up a copy, although of course you can buy the paper copy for $7.77 if you prefer. In my review for Amazon, I gave it five stars and wrote, "Moving, funny, inspirational and wise, Weird Comic #2 collects many of my favorite recent comics by Bobby Campbell. They really show his range."
If you are reading it on the Kindle app, double click a panel to fill your screen. This works well with my Android cell phone, a bit bigger than most phones, although I suspect it would work even better on a tablet.
See also Bobby's official site.