[Book] Riot will release a "Realm of Runeterra" artbook

Copy pasted from the link:

Discover the lore of Runeterra in Riot Games’ first ever collectible narrative companion book.

This tome will take you on a journey through eleven of Runeterra’s regions, chronicling conflicts, entrenched rivalries, and covert alliances while giving new insights into the heroes, flora, fauna, architecture, politics, and technologies from all corners of the world.

Realms of Runeterra contains hundreds of illustrations, including new, never-before-seen maps and artwork as well as original narratives that will bring the cultures of Runeterra to life.

Actually surprised that the lore is promoted to the point of having this book out, I really wonder if it will give us more information about Yordles & bandle city.