Non books in order
13 books in the catalogue, about 66 hours of reading in all; the shortest takes 4 hours and the longest 6 hours.
13 standalone books in the catalogue.
Standalone books
Adachi and Shimamura, Novel 1 4.8 h 
Adachi and Shimamura, Novel 2 5.9 h 
Adachi and Shimamura, Novel 3 5.9 h 
Adachi and Shimamura, Novel 4 5.9 h Adachi and Shimamura, Novel 5 5.9 h Adachi and Shimamura, Novel 6 6.0 h 
Adachi and Shimamura, Novel 7 5.9 h Adachi and Shimamura, Novel 10 4.1 h 
Adachi and Shimamura, Novel 8 5.1 h 
Adachi and Shimamura, Novel 9 3.6 h Adachi and Shimamura, Novel 11 4.0 h Adachi and Shimamura, Novel 12 4.3 h Adachi and Shimamura, Novel 99.9 4.6 h