The courage of Elfina

"Twelve-year-old Elfina lives with her grandmother in in Paraguay. When a distant relative offers to have Elfina come live with her in the city so she can attend school, Elfina's grandmother sends her off for a better life. But life with her relatives isn't what Elfina thought it would be, and soon Elfina finds herself far away from home, living in Canada, and kept as a domestic servant by the family" -- Amazon.