Intruders in the Stable (Humleby Farm 5) By Malin Stehn Books / Hardcover Books ISBN: 1934983640 / Publisher: Pony, January 2010 Price Starting at $5.51 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Very Good Very Good condition. $5.51 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Intruders in the Stable (Humleby Farm 5)