Anthologizing comics from 2010 to 2012, Infinite Lives, is the newest book about the world in the stratosphere. Cloud Arcadia is a weekly(-ish) web-comic following Jack B. Nimbus, an earthling who finds himself in a skyward kingdom amidst a menagerie of characters from knock-off video games and moral-less folk tales.
Fotopia Press 2013. 58 pages, 8.5 x 8.5in, perfect binding, full-color interior ink.
This is an anthology of the first iteration of Cloud Arcadia, then known as Cloud Kingdom. Chronicling a vast menagerie of characters emanating from video games, comics, and other cartoons (though, clearly avoiding any intellectual property infringement), Cloud Kingdom: Level-Up will take you to the stratosphere and beyond.
Fotopia Press 2008. 40 pages, 8.5 x 8.5in, perfect binding, full-color interior ink.