Walter R. Brooks 
Clockwork Twin [EPUB ebook] 

The international sensation for readers young and old, Freddy the Pig, is back! Adoniram lives with his cruel aunt and uncle until a chance flood leads him to the irrepressible Freddy and Jinx the Cat. The animals convince him to stay at Bean Farm and Mr. Bean’s brother even builds him a mechanical twin playmate. When Adoniram’s aunt and uncle come looking for him, they mistake the clockwork twin for the real boy. A rollicking comedy of errors ensues, and it is once again up to Freddy and friends to save the day.