The greatest mash-up in the entire Whoniverse is here! Doctor Who meets Roger Hargreaves' Mr Men in this new series of stories, written and illustrated by Adam Hargreaves.

In Dr. Eleventh, join the Eleventh Doctor and River Song on an amazing new adventure through time and space . . .

This book is part of a book series called Roger Hargreaves Doctor Who .

There are 32 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). This book was published 2017 by BBC Children's Books .

The late Roger Hargreaves created the Mr. Men series for his son, Adam, who currently oversees the estate and creates illustrations for new Mr. Men books.