Ever since her mother's death two years ago, twelve-year-old Ida Kate Deming has done all the housework for herself and her father on their Kansas homestead. The year is 1878, and life on the prairie is difficult, dangerous, and lonely. Ida Kate's father has decided the time has come for him to remarry. He puts an advertisement for a wife in an eastern newspaper, and a young widow, Caroline Fairchild, who has a one-year-old son, responds. Ida Kate is eager to have a mother and a brother, and her father is eager to once again have a wife. But all is not right with Caroline. Soon, Ida Kate begins to suspect that Caroline may not be Caroline at all, but someone else entirely different. But if "Caroline" is an impostor, what happened to the real Caroline? And are Ida Kate and her father in danger?
Riddle of the Prairie Bride is another enjoyable read from the History Mysteries series. Readers who enjoyed other books in the series, or books from similar series such as the Dear America books, are sure to enjoy it.