This is a story about Thomas the Tank Engine. Thomas worked really hard, shunting coaches for the big engines. But what he wanted more than anything was his very own branch line . . .

This book is part of a book series called Thomas Engine Adventures .

This book has been graded for interest at 3-5 years.

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 2013 by Egmont UK Ltd .

The Unknown Adventurer is still believed to be at large in the wild.