Just discovered your awesome channel the other day! And just wanted to thank you for putting in the time & effort to share your knowledge of the period as well as those of other scholars. For an enthusiast like myself sources like you are invaluable for staying up to date on the latest finds. Thanks again!
I'd suggest you another two splendid volumes about Wolin, which were published just recently. Both in English. Wolin: The Old Town. Settlement structure, stratigraphy and chronology. And Wolin: The Old Town. Studies on finds.
I like sceptics, I am a sceptic myself. As far as I can assess the findings, Uppåkra is a very important location, with a different character than the sites I discuss in this post.