b'
Book I - https://www.amazon.co.uk/Tyranny-Left-Book-Growth/dp/1838240829/ref=sr_1_1?keywords=finbarr+o%27keeffe&qid=1663143605&sr=8-1
Book II - https://www.amazon.co.uk/Tyranny-Left-Book-II-Chaos/dp/1838240837/ref=sr_1_2?keywords=finbarr+o%27keeffe&qid=1663143632&sr=8-2