These are three advance copies of artbooks that I received from Udon Entertainment yesterday. They are the English translated versions of the Japanese artbooks Ys The Art Book, Daisuke Moriyama Art Works: Chronicle and Phantom Breaker: Official Visual Works.
The Phantom Breaker artbook is scheduled for February while the other two are for March.
You can check out the release schedules for other Udon artbooks at https://www.udonentertainment.com/blog/schedule/
I'll be putting out the reviews for these books in a few days time, including the ones for The Legend of Heroes.