Posted: July 14, 2023 at 11:28 pm TWG Source Review: Doctor Who: Books: The Zygon Invasion by Peter Harness BBC Books, out now The 12th Doctor faces the fallout of the fragile peace between Zygons and humans – can he stop the world from plunging into war? Peter Capaldi’s 2015 Series 9 two-parter The Zygon Invasion / The Zygon Inversion written by Peter Harness and Steven Moffat is novelised by Harness as… Via Leave a Reply Cancel replyYou must be logged in to post a comment.