Download or read book Hardy Boys 40: Mystery of the Desert Giant written by Franklin W. Dixon and published by Penguin. This book was released on 1960-12-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a search for the missing Willard Grafton, Frank Hardy and younger brother Joe, encounter a gang of criminals intent on defrauding the US government, and are lead across California and even into Mexico.