Caution: there are now two editions of TWOKP, though they have the same ISBN.
The first edition states "First Dragonsteel Edition: December 2020" and the above described second edition states "Second Dragonsteel Edition: July 2024" on the copyright page.
The First Edition (seen at https://collectingsanderson.com/book/433 ) was released as an add-on with the Way of Kings Leatherbound Kickstarter in 2020.
This Second Edition was released as an add-on with the Words of Radiance Leatherbound Backerkit in 2024.
Fortunately a picture of the cover will make the difference evident. The first edition has a lighter gray cloth cover, whereas the second has a darker gray, smooth faux leather type cover.
Quick Search
(This site contains affiliate links for which we may be compensated)