Books like The Mysterious Case of Nancy Drew & the Hardy Boys
Carole Kismaric, Marvin Heiferman
The Mysterious Case of Nancy Drew & the Hardy Boys is 133 pages, about 2 hours 26 minutes at 250 words a minute.
How long The Mysterious Case of Nancy Drew & the Hardy Boys takes to read
7 books to read next
How long each takes
The Secret of the Stratemeyer Syndicate 3.4 h 
Rediscovering Nancy Drew 5.2 h 
Girl Sleuth 6.9 h 
The Fledling Handbook 101 3.2 h 
High Survival 3.9 h 
Henry IV, Part 2 3.0 h 
Everything I Needed to Know About Being a Girl I Learned from Judy Blume 5.3 h Bar height shows length. Estimated at 250 words a minute.