Andy, Ellie's People Series #6

Andy is Ellie's younger brother who grows up after Ellie leaves home. He has a hard time fitting into the tightknit Amish community. Other boys tease him about his weight, and his temper gets him into trouble. When Andy decides to try life on his own on the road in depression-era America, he sees that life outside the Amish community is not as attractive as it was described.