As of 2021, how many books are in the Stormlight Archive series by Brandon Sanderson?
4
Q7766706
entity
The Stormlight Archive
Stormlight Archive
Q457608
entity
Brandon Sanderson
Brandon Sanderson
2021
date
2021
Q2136877
The Way of Kings
Q8034469
Words of Radiance
Q28312017
Oathbringer
Q85797066
Rhythm of War