# Hardy Boys 13: the Mark on the Door

Canonical: https://www.bookquiver.com/laura-lee-hope/hardy-boys-13-the-mark-on-the-door/9780448089133

![Hardy Boys 13: the Mark on the Door](https://quivercdn.com/covers/grosset-dunlap/laura-lee-hope/hardy-boys-13-the-mark-on-the-door_978-04-4808-913-3.jpg?v=2026-06-23%2019%3A07%3A16)

- Book: [Hardy Boys 13: the Mark on the Door](https://www.bookquiver.com/laura-lee-hope/hardy-boys-13-the-mark-on-the-door) ([Hardy Boys 13: the Mark on the Door.md](https://www.bookquiver.com/laura-lee-hope/hardy-boys-13-the-mark-on-the-door.md))
- Authors: [Laura Lee Hope](https://www.bookquiver.com/laura-lee-hope)
- Publisher: grosset_dunlap
- ISBN: 978-04-4808-913-3
- Pages: 192
- Published: 1934-06-01
- Language: en_US
- Binding: Hardcover

## Description

In their motorboat the Sleuth Frank and Joe Hardy search Barmet Bay for a dangerous stranger who has stolen a valuable boat. Suddenly, in the eerie fog, they spot the craft drifting aimlessly out to sea....