Download or read book Hardy Boys 27: The Secret of Skull Mountain written by Franklin W. Dixon and published by Penguin. This book was released on 1948-01-01 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a crisis in Bayport! Soon the city will be without water! Every night, water strangely disappears from the new reservoir near Skull Mountain. Frank and Joe Hardy join forces with a team of skilled engineers to solve the baffling mystery.