Gertrude Chandler Warner

Four orphaned children run away and live in a boxcar, until they are found by their grandfather. Includes a biography and photographs of the author.

The children are spending the summer on their own private island but there is a mysterious stranger on the island.

The children, who are spending the summer in a lighthouse on the New England coast, are disturbed by a mysterious woman walking the lighthouse grounds. Jessie's dog Watch wakes up growling almost every evening at midnight, and Henry finds a puzzling note in the sand.

A family starts out on a one-day mountain climbing excursion that becomes very exciting. In fact, it becomes an adventure for the former "boxcar" family. They unearth some mysteries and have a fine time in the process.

Violet and Jessie begin an adventure when they journey to Centerville to keep Aunt Jane company on the family ranch.

The Alden children must solve a double puzzle which involves an old friend of Aunt Jane's, romance, and a chase.

A family, snowbound in a vacation cabin, discovers adventure in surrounding wild life, three children they find in the snow, and a search for a lost recipe.

The Aldens search for carousel horses that have disappeared from an amusement park.

At an old library, the Alden children discover a boy who needs their help and a stranger who is after a valuable object they found in the library.