The Aldens visit an old Kansas inn that's full of secrets! Nobody knows why a famous photographer visited the inn just to take a single picture. And what about the other legendary guest―a heroic young stranger who’d come west on an "orphan train?" The children discover a long lost-riddle that just might solve all these mysteries―if only they can solve it!
This book is part of the Boxcar Children Books series and is book #106 in the series.