I made a whole rant post 2 years ago (in my drafts) about how someone else had discovered Andy Wolf concept art from the defunct Stone Rabbit website and posted it to the fandom Wiki before I did, but honestly, it's better if I share it on here for my own archival purposes and for anybody else who wants to see it. (Andy concept art is on the 4th row!) It's really neat to see Craddock's process with making Pirate Palooza, and I generally just love seeing behind the scenes stuff. (Also there is some formatting issues with the site, but most of the text should be readable.)
He also details the publishing process for a comic and offers some good advice to aspiring artists, so I would definitely give it a read!












