Imagine spending your entire summer vacation exploring your very own private island. Now that Henry, Jessie, Violet, and Benny Alden have found a permanent home with their grandfather, their days of living in a boxcar are over. But their incredible adventures are just beginning.
Grandfather allows the children to live on a beautiful, sparsely inhabited island for the summer. It sounds like the perfect playground, but the Boxcar Children soon realize the island is hiding a massive secret. They meet Joe, a friendly and helpful handyman, who seems to know a lot more than he is sharing.
Can you help the siblings figure out who Joe really is? You will need your best detective skills as you follow the Aldens across the sandy beaches and through the trees to uncover the true identity of the mysterious stranger.
6-8 Years
9-12 Years
193 Pages
