Introduce kids to The Boxcar Children® Mysteries chapter book series with the first 4 stories in one boxed set. With over 70 million copies sold around the world, the first titles that launched over 150 books in the series are available in this handsome boxed set. Published to critical acclaim in 1942, the series has continued to grow with new adventures every year. In these first titles we meet the Alden kids, Henry, Jessie, Violet, and Benny and start to follow them as they explore the world and solve mysteries on their own...and all in the hopes of searching for a home. This set includes paperback editions of The Boxcar Children Surprise Island The Yellow House Mystery Mystery Ranch