Rosemary Rogers books in order
22 books in the catalogue, about 182 hours of reading in all; the shortest takes 6 hours and the longest 12 hours.
2 series and 15 standalone books in the catalogue.
Legend of Morgan-Challenger
6 books
Logan Duology
2 books
An Honorable Man 7.3 h Return to Me length not known
Standalone books
The Wanton 5.9 h 
The Wildest Heart 11.2 h 
The Crowd Pleasers 9.5 h 
The Insiders 5.9 h 
Love Play 6.3 h 
Surrender to Love 11.2 h 
The Tea Planter's Bride 7.5 h 
A Dangerous Man 7.5 h 
Midnight Lady 7.3 h 
All I Desire 7.0 h 
In Your Arms 7.0 h 
A Reckless Encounter 7.5 h 
Jewel of My Heart 8.7 h 
Sapphire 8.8 h 
Scandalous Deception: 6.9 h