#1 The Boxcar Children When four orphaned children find an abandoned boxcar in the woods, they decide to call it home--and become the Boxcar Children!
#2 Surprise Island As the Alden children explore their summer home, they realize there is more to the island--and to a new friend--than meets the eye.
#3 The Yellow House Mystery A long-lost clue leads the Alden children to a mysterious old house while on summer vacation.
#4 Mystery Ranch
The Alden children make a discovery that leads them to investigate a mystery involving their family ranch. What started as a single story about the Alden Children has delighted readers for generations and sold more than 80 million books worldwide. Featuring timeless adventures, mystery, and classic illustrations, The Boxcar Children(R) series continues to inspire children to learn, question, imagine, and grow.