Frank Herbert books in order
26 books in the catalogue, about 254 hours of reading in all; the shortest takes 3 hours and the longest 64 hours.
1 series and 19 standalone books in the catalogue.
Dune
7 books 1 
Dune 5.1 h 
Children of Dune 9.2 h 4 
God Emperor of Dune 8.3 h 5 
Heretics of Dune 9.8 h 6 
Chapterhouse: Dune 8.9 h
Dune 5.1 h 2 Dune Messiah length not known
3 Children of Dune 9.2 h 4 God Emperor of Dune 8.3 h 5 Heretics of Dune 9.8 h 6 Chapterhouse: Dune 8.9 h Dune audiobook series length not known
Standalone books
The Dragon in the Sea 3.7 h 
Dune 11.1 h 
Destination Void 5.0 h 
The Santaroga Barrier 4.7 h 
The Worlds of Frank Herbert 4.5 h 
Whipping Star 3.5 h 
Soul Catcher 4.6 h 
The Godmakers 3.7 h 
Hellstrom's Hive 5.3 h Tomorrow, Tomorrow, and Tomorrow .. 11.4 h 
The Dosadi Experiment 6.2 h 
The Jesus Incident 7.4 h 
White Plague 8.7 h 
Dune Complete Series, 6 Books 63.7 h 
The Lazarus Effect 7.0 h 
Eye 6.2 h 
Man of Two Worlds 7.8 h 
House Corrino 11.9 h 
The Road to Dune 8.5 h Collected editions
Volumes that gather several of the books above.
