The latest instalment of the hugely successful (and adorable) Mr. Men/Doctor Who mash-up meets the Thirteenth Doctor in the appropriately named Dr. Thirteenth.
Sporting a blonde bob, signature earring and boots, Dr. Thirteenth will team up with her new companions Yaz, Graham and Ryan to try and come up with a fabulous surprise for Yaz on her birthday. And what an explosive surprise it is…

The 32-page paperback book is written and illustrated by Adam Hargreaves, who combines iconic Doctor Who storytelling with the whimsical humour and signature design of his father, Roger Hargreaves Mr. Men books.
In addition to the previously released books, from Dr. First to Dr. Twelfth, you’ll soon be able to pick up The 13 Doctors Collection which is available to pre-order now for release in March.
Dr. Thirteenth is available now from Amazon for £3.99.