What are the seven Little House on Prairie books?

The seven "Little House" books by Laura Ingalls Wilder, in the order they were published, are:

1. Little House in the Big Woods (1932)

2. Little House on the Prairie (1935)

3. On the Banks of Plum Creek (1937)

4. By the Shores of Silver Lake (1939)

5. The Long Winter (1940)

6. Little Town on the Prairie (1941)

7. These Happy Golden Years (1943)