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.
- | Author: Franklin W. Dixon
- | Publisher: Grosset & Dunlap
- | Publication Date: Jan 01, 1948
- | Number of Pages: 177 pages
- | Binding: Hardback or Cased Book
- | ISBN-10: 0448089270
- | ISBN-13: 9780448089270
- Author:
- Franklin W. Dixon
- Publisher:
- Grosset & Dunlap
- Publication Date:
- Jan 01, 1948
- Number of pages:
- 177 pages
- Binding:
- Hardback or Cased Book
- ISBN-10:
- 0448089270
- ISBN-13:
- 9780448089270