Books like Born Of The Sun
Joan Wolf
Born Of The Sun is 507 pages, about 9 hours 18 minutes at 250 words a minute.
7 books to read next
How long each takes
Agincourt 8.5 h 
Surrender My Love 7.3 h 
Mystique 6.2 h 
Hild 10.3 h 
My Lord John 7.0 h 
Rose Of Rapture 9.6 h 
Madselin 4.1 h Bar height shows length. Estimated at 250 words a minute.