Books like The Chronicles of Pern
Anne McCaffrey
The Chronicles of Pern is 306 pages, about 5 hours 37 minutes at 250 words a minute.
12 books to read next
How long each takes
Dragonheart 12.0 h 
Foundation 4.4 h 
The Illustrated Man 4.6 h 
Shadow of the Giant 6.8 h 
Old Man’s War 5.7 h 
Lord Valentine's Castle 8.6 h 
Lord of Chaos 16.9 h 
Dragonholder 2.4 h 
Revelation Space 10.3 h 
The Last Colony 5.9 h 
Star Wars - Dawn of the Jedi - Into the Void 6.5 h 
Matter 10.9 h Bar height shows length. Estimated at 250 words a minute.