It takes the average reader 4 hours and 3 minutes to read Saltpeter by David Cressy
Assuming a reading speed of 250 words per minute. Learn more
The story of the science, the technology, the politics and the military applications of saltpeter - the vital but mysterious substance that governments from the Tudors to the Victorians regarded as an 'inestimable treasure'.
Saltpeter by David Cressy is 237 pages long, and a total of 60,909 words.
This makes it 80% the length of the average book. It also has 74% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 5 hours and 32 minutes to read Saltpeter aloud.
Saltpeter is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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