My Audiobook exists
I recorded this audio book using a Blue Yeti USB microphone. I created a padded cell using couch cushions to make a sound-proof booth and recorded the whole thing in my garage over a number of weeks while my family slept. I took a long time because it was my first audio book and I had to redo a lot of chapters because I kept blasting out my P's and reading too fast.
I did read the book in a somewhat old-timey voice on purpose. I wanted the voice to sound very sure of itself, confident, and not at all aware of the joke. I think I pulled it off.
What I love about this audio book is the unique experience of having an artist describe images to you in audio. I do not describe every image in the book, only the ones pertinent to the information. Sometimes the description is even funnier than the image itself.
You can get it on Audible, Amazon, and iTunes.