Here is Chapter 1-4 from Invasion of the Overworld. Thanks for doing this, Tom.
Chapter One – https://www.youtube.com/watch?v=R5DG2nzlSKY&t=19s
Chapter Two – https://www.youtube.com/watch?v=LQ0MPDAchR4
Chapter 3 – https://www.youtube.com/watch?v=J8hYrc_EDTU
Chapter 4 – https://www.youtube.com/watch?v=Sbwq5EWdgOI
It’s so cool the books are all the way in the UK! Gameknight999 is even more famous than I thought.