Chuggington Brewster's Little Helper Author:Michael Anthony Steele Let's Ride the Rails!An ABSOTOOTLY appealing story featuring Chuggington's biggest and smallest chuggers! Zephie wants to pull freight just like the big chuggers. When she tries to pull one of Brewster's loads, she gets pulled right off the tracks! In the end, she learns that no chugger is too small to make a difference.