Books like The Mystery of the Secret Message
Gertrude Chandler Warner
The Mystery of the Secret Message is 121 pages, about 2 hours 13 minutes at 250 words a minute.
12 books to read next
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Dark Places 6.8 h -
Who Could That Be at This Hour? 5.0 h -
Locomotion 1.8 h -
The Bell Bandit 3.2 h -
The Whispering Statue 3.3 h -
The Tower Treasure 3.3 h -
Vespers Rising 4.1 h -
The Willoughbys 3.2 h -
Rainbow Valley 4.4 h -
The Door to Time 4.2 h -
Then There Were Five 4.4 h -
The Case of the Left-Handed Lady 4.7 h
How long each takes
Dark Places 6.8 h
Who Could That Be at This Hour? 5.0 h Bar height shows length. Estimated at 250 words a minute.