Dr. Thirteenth (novel)

Dr. Thirteenth was the fourteenth story in the Dr. Men series. It was written and illustrated by Adam Hargreaves.
== Publisher's summary ==
There is a celebration afoot - sending the Doctor and her friends across time and space to save the day once again.
== Plot ==
to be added
== Characters ==
* Thirteenth Doctor
* Yasmin Khan
* Ryan Sinclair
* Graham O'Brien
* Walter the Worm
* Sontaran
* Londoner
* Parisian
== Worldbuilding ==
* The Doctor, Ryan and Graham want to throw a surprise birthday party for Yaz.
* The Doctor commandeers two zeppelins to use as balloons from London during the Blitz in the 1940s.
* The Doctor obtains a candelabra from Paris at some point before the 1940s to use as birthday candles.
=== Businesses ===
* Sontar has at least one bakery.
=== Food ===
* The Doctor buys a Sontaran Frosted Boom Cake as a birthday cake.
* The Sontaran Frosted Boom Cake is coated with pink chocolate.
=== Devices ===
* The Doctor uses her sonic screwdriver to light the birthday candles.
== Notes ==
* This is the first book in the series not to use the 1970-1973 Doctor Who logo on the back cover, instead using the logo introduced in 2018.
== Continuity ==
* The Doctor has helped to organise birthday parties for her companions before. (COMIC: The Partying of the Ways)
* The Doctor lights a candle with her sonic screwdriver. (TV: The Girl in the Fireplace)
== External links ==
* 
Category:Dr. Men novels
Category:2018 novels
Category:Thirteenth Doctor novels
Category:Stories set in London
Category:Stories set in Paris
Category:Stories set in the 1940s
Category:Sontaran novels
Category:Stories that crossover with non-DWU series