A book by Adam Hargreaves, son of Roger Hargreaves, featuring an all-new Thirteenth Doctor will be released by Penguin Books on November 6. Dr Twelfth has regenerated into Dr Thirteenth! Coming soon…https://t.co/TMY368cghH #DoctorWho @MrMenOfficial pic.twitter.com/3O5R9im3jA — PuffinBooks (@PuffinBooks) September 4, 2018 “The Doctor, Graham, and Ryan try and come up with a fabulous surprise for … >