• Danger After Dark

    A group of girls looking for a place for their club befriend an heiress in an old mansion and find a hidden treasure. Children’s mystery book.

  • The Dinosaur Mystery

    The Boxcar children are volunteering at a museum, helping to prepare for a new dinosaur exhibit, but someone is sabotaging their efforts! Children’s mystery book.

  • The Summer Camp Mystery

    The Aldens join a summer camp where some of the other campers are trying to make them look bad. Children’s mystery story.

  • The Mystery of the Purple Pool

    The Boxcar Children visit New York City with their grandfather, but strange things are happening at their hotel. Children’s mystery book.

  • Mystery Behind the Wall

    The Boxcar Children and a new friend discover an old treasure hunt created by a girl who used to live in their house, which leads to a valuable coin collection. Children’s mystery book.