NISIOISIN books in order
2 books in the catalogue, about 10 hours of reading in all; the shortest takes 3 hours and the longest 6 hours.
1 series and 1 standalone book in the catalogue.
Monogatari
16 books 2 
Kizumonogatari 6.3 h
Kizumonogatari 6.3 h 16 Nademonogatari length not known
17 Musubimonogatari length not known
18 Shinobumonogatari length not known
19 Yoimonogatari length not known
20 Amarimonogatari length not known
21 Ougimonogatari length not known
22 Shinomonogatari length not known
Ikusamonogatari length not known
Bakemonogatari length not known
Monogatari Series: Final Season length not known
Monogatari Series: First Season length not known
Monogatari Series: Second Season length not known
Orokamonogatari length not known
Tsugimonogatari length not known
Wazamonogatari length not known
