Walter R. Brooks 
Freddy Goes to the North Pole [EPUB ebook] 

The delightful detective story about the beloved animal characters on Mr. Bean’s farm, whose adventures have entertained so many children. Freddy the Pig, stimulated by reading Sherlock Holmes, sets up in a business as a detective.
There’s trouble on the Bean farm. First a toy train disappears. Then Prinny the Dog’s dinner is missing and Egbert the Rabbit is nowhere to be found. The animals of Bean Farm need a detective, and fast! Luckily, Freddy the Pig is on the case. Having just finished reading Sherlock Holmes, Freddy and his partner Mrs. Wiggins the Cow set up a detective agency in the barn. But when Freddy’s best friend Jinx the Cat is framed for a dastardly deed, all of Freddy’s detecting skills are put to the test.