Paul Laurence Dunbar books in order
5 books in the catalogue, about 103 hours of reading in all; the shortest takes 15 hours and the longest 27 hours.
5 standalone books in the catalogue.
Standalone books
The United States in Literature [with Three Long Stories] -- Seventh Edition 15.0 h 
Prentice Hall Literature -- Platinum 27.3 h 
Prentice Hall Literature--Timeless Voices, Timeless Themes--The American Experience 22.5 h 
Prentice Hall Literature--Timeless Voices, Timeless Themes--Gold Level 19.8 h Prentice Hall Literature--Timeless Voices, Timeless Themes--Silver Level 18.7 h