Books like Tarzan and the Lion Man
Edgar Rice Burroughs
Tarzan and the Lion Man is 209 pages, about 3 hours 50 minutes at 250 words a minute.
12 books to read next
How long each takes
Stardust 4.4 h 
Saving Faith 8.6 h 
The Man Who Was Thursday 3.0 h 
The Children of Húrin 5.7 h 
Soul Music 7.0 h 
The Best Laid Plans 6.8 h 
Black House 12.3 h 
Nicolae 7.7 h 
The Indwelling 7.9 h 
Soul Harvest 7.8 h 
Every Which Way but Dead 8.8 h 
The New Life 5.6 h Bar height shows length. Estimated at 250 words a minute.