Michael Bond 
Paddington Marches On [EPUB ebook] 

"I’ve never known such a bear for smelling things out, " said Mrs Bird.Paddington’s sharp nose and his talent for getting into difficulties lead him to an orange marmalade tasting party. His enthusiasm lands him in a barrel of marmalade, causing an avalanche in the warehouse. And, one morning, he sniffs out a surprise for himself and discovers that he is about to embark on the greatest adventure of his life.