Having left their little house on the
Kansas prairie, the Ingalls family travels by
covered wagon to
Minnesota and settles on the banks of Plum Creek. Pa trades their two horses, Pet and Patty, and Pet's colt, Bunny, for a
dugout and stable. Later, he trades for two new horses as Christmas presents for his family, which Laura and her sister,
Mary, name Sam and David. Pa soon builds a new, above-ground, wooden house for his family, trusting that their first crop of wheat will pay for the lumber and materials. Now that they live near a town, Laura and Mary go to school for the first time. There they make friends, and also meet the town storekeeper's daughter,
Nellie Oleson, who makes fun of Laura and Mary for being "country girls". After Laura and Mary attend a party at the Olesons' home, Ma reciprocates by inviting all the girls to their own party, where Nellie mistreats the Ingalls’ dog, Jack, and speaks rudely to Ma (but Laura feels vindicated when the girls go wading and Nellie gets covered with leeches). The Ingalls family goes through very hard times when the
Locust Plague of 1874 destroys both the much-anticipated wheat crop, and any possibility of a successful crop the following year. For two harvest seasons, Pa is forced to walk east to find work on other farms. The community's school closes in response to the disaster, spoiling the girls' opportunity to continue attending school. A severe four-day
blizzard hits, delaying Pa's homecoming, but Ma plays games with the girls to keep their spirits up. Finally Pa arrives home; it turns out that he had been within shouting distance of the house throughout the blizzard but had no way of realizing it in the blinding storm. So, the novel ends with the happy family reunited on Christmas Eve. == Reception ==