In the classic tradition of Paddington, comes this wonderfully witty, heartwarmingly humorous madcap adventure series for reading aloud or reading alone. Quirky illustrations perfectly capture the mood of the stories and the endearing, eccentric, and unforgettable characters.

The Stewart family are in for a surprising and hilarious adventure when a backpack-bearing, brighter-than-expected penguin turns up at their door! As they adjust to life with Einstein, young amateur sleuth Imogen and shy little brother Arthur team up to discover why their new friend is there and help him achieve his goal