The Hardy Boys Secret Files #17 The Great Escape is due to be released on April 21, 2015.
The length is listed at 96 pages. Cover art is available on Amazon.com's site (http://www.hardyboyscasefiles.com/store/index.php?isbn=1481422677).
(http://www.hardyboyscasefiles.com/images/comingsoon/SF017.jpg) (http://www.hardyboyscasefiles.com/store/index.php?isbn=1481422677)