Anthony Ryan books in order
8 books in the catalogue, about 82 hours of reading in all; the shortest takes 8 hours and the longest 12 hours.
3 series and 1 standalone book in the catalogue.
Raven's Shadow
3 books
Raven’s Blade
2 books
The Draconis Memoria
4 books Sandrunners length not known
1 The Waking Fire length not known
2 
The Legion of Flame 10.6 h 3 
The Empire of Ashes 10.4 h 