Not read the book or heard of the author, I’ll give ep2 a look though, I did laugh out loud at the “I’m trying to get my dignity back here” moment.
Neil is a very prolific writer, the Beeb made a series out of one of his books, ‘Neverwhere ‘, there’s a major movie made from another one, that’s regularly shown on telly, especially around Christmas, called ‘Stardust’, with Robert DeNiro, and Michelle Pfeiffer, among others, it’s difficult to see how you might have missed hearing about him.
Regards ‘American Gods’ and ‘Good Omens’, when Terry signed my copy of ‘Good Omens’, he wrote ‘Neil made me do it!’ on the fly leaf…
Neil signed it as well, at a later date.
I’m really not sure there’s that much of a similarity between the two books.