Jon Davis (UK comic artist)

Jon Davis (1928-2020) was a prolific illustrator and comic artist, with work including a number of Gerry Anderson based comic strips. There is an article on him here: https://www.lambiek.net/artists/d/davis_jon.htm I recently purchased this set of pages making up a nearly complete story (1 page is missing!) concerning a low key alien invasion in the UK. These were intended for publication in a book and the numbering suggests that pages were dispersed intermittently between other texts. It is not clear if the book was ever published.