How long does it take to read The Doomsday Key?
a [upper case Greek letter "sigma"] sigma force novel
The Doomsday Key by James Rollins takes about 7 hours 54 minutes to read at 250 words a minute.
Book 6 of Sigma Force
Previous: The Last Oracle Next: The Devil Colony
About 7 hours 54 minutes
A weekend read
First published 2009. 431 pages, about 118,525 words.
16 days at 30 minutes a day
Estimate based on 275 words per page.
At other speeds
| Slow, 150 words a minute | 13 hours 10 minutes |
| Average, 250 words a minute | 7 hours 54 minutes |
| Fast, 400 words a minute | 4 hours 56 minutes |
The page count is the median across 2 editions, so your copy may differ. How we calculate.
Subjects: Fiction, Thriller, Code and cipher stories, Secret societies, Conspiracies, Sigma Force (Imaginary organization)
