How long does it take to read The Invisible Intruder?
The Invisible Intruder by Carolyn Keene takes about 3 hours 13 minutes to read at 250 words a minute.
Book 46 of Nancy Drew Mystery Stories
Previous: The Spider Sapphire Mystery Next: The Mysterious Mannequin
About 3 hours 13 minutes
A weekend read
First published 1969. 175 pages, about 48,125 words. Written for children.
7 days at 30 minutes a day
Estimate based on 275 words per page.
At other speeds
| Slow, 150 words a minute | 5 hours 21 minutes |
| Average, 250 words a minute | 3 hours 13 minutes |
| Fast, 400 words a minute | 2 hours |
The page count is the median across 17 editions, so your copy may differ. How we calculate.
About the book
Nancy Drew and her friends go on a ghost hunting expedition and become involved with a gang of thieves who concentrate their activities on collectors of valuable shells.
Subjects: Fiction, Juvenile Fiction, Mystery, Mystery and detective stories, Detective and mystery stories, Nancy Drew (Fictitious character)
