Mary Robinette Kowal books in order
6 books in the catalogue, about 45 hours of reading in all; the shortest takes 5 hours and the longest 10 hours.
2 series and 1 standalone book in the catalogue.
Lady Astronaut
5 books The Lady Astronaut of Mars length not known
1 
The Calculating Stars 7.9 h 2 
The Fated Sky 8.4 h 3 
The Relentless Moon 10.0 h Lady Astronaute length not known
