What is the official chronological release of expansion sets?

By SolidTyler, in The Lord of the Rings: The Card Game

Having got into the game fairly recently I want to know the chronological order of the expansions to help me organize my cards and also make it easier to determine what card pool I can use for restrictive play.

Core Set

Hunt for gollum

conflict at the carrock

journey to rhosgobel

emyn muil

dead marshes

return mirkwood

khazad dum deluxe

redhorn gate

road to rivendell

watcher in the water

long dark

foundations of stone

shadow and flame

the hobbit saga- overhill and underhill

hiers of numemor

the hobbit saga- on the doorstep

stewards fear

rich

Cool. Thank you. I mostly wasnt sure about the hobbit sagas and heirs of numenor. the rest is pretty straight forward. thank you!