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Cover of Mystery of the Hidden Book

How long does it take to read Mystery of the Hidden Book?

Helen Fuller Orton

Mystery of the Hidden Book by Helen Fuller Orton takes about 2 hours 11 minutes to read at 250 words a minute.

About 2 hours 11 minutes

An evening's read

First published 1953. 119 pages, about 32,725 words.

5 days at 30 minutes a day

Estimate based on 275 words per page.

At other speeds

Slow, 150 words a minute 3 hours 38 minutes
Average, 250 words a minute 2 hours 11 minutes
Fast, 400 words a minute 1 hour 22 minutes

The page count is the median across 1 edition, so your copy may differ. How we calculate.

About the book

Four children tasked with searching Professor Barton's large house for a valuable book hidden in a secret room discover they are not the only ones sleuthing.

Subjects: Mystery and detective stories

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