Books like Folklore
Jan Harold Brunvand
Folklore is 144 pages, about 2 hours 38 minutes at 250 words a minute.
7 books to read next
How long each takes
A Guide to Historical Method 8.8 h 
The Art of Literary Research 5.7 h 
The Intellectual Foundation of Information Organization 5.0 h 
At Swim-Two-Birds 5.8 h 
Shadow and Evil in Fairy Tales 5.2 h 
The Gypsies 4.7 h 
The Modern Researcher 7.1 h Bar height shows length. Estimated at 250 words a minute.