And having reached the end of the volume we end with…tube girls in the pinup.
(Click on the image for larger size.
Invisible Girl, Heroine: Chapter Five, Pin-up written and commissioned by Dr. Faustus of EroticMadScience.com and drawn by Lon Ryden is published under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.)
Update: As always, publication editions of the chapter just completed are available in Comic Book Archive (.cbz), Portable Document Format (.pdf) and MOBI for e-book readers (.mobi). You can download any of the publication editions directly by clicking on the appropriate icon below.
A further update with links to whole-volume versions of Invisible Girl, Heroine will be coming soon.