Both Hardcovers are in great condition and have only been read once. 

Thor Odinson has regained his mantle - but Mjolnir is no more! And with a War of the Realms looming on the horizon, he'll need some new hammers - lots of them! But will any amount of weapons be enough against the unstoppable Juggernaut? In the present, Thor joins the Valkyries in the fight to save Hel from the Queen of Cinders! In the far future, King Thor encounters an old friend who's undergone some startling changes! And in the distant past, the young Odinson still can't figure out how to prove himself worthy of Mjolnir - but Loki thinks he knows how to keep his brother away from Midgard for good! Plus, Thor is reunited with his sister Angela when Heven attacks! And Roz Solomon, Odin and Freyja gird themselves for war as Jason Aaron's legendary run continues!
Collecting THOR (2018) #1-11.

As Jason Aaron’s staggering saga draws to a close, the effects of Malekith’s raging War of the Realms are felt far and wide! Loki spends some quality time with his dear old dad, Laufey — and, sent on a vital mission, will Cul the Serpent redeem himself at last? Centuries ago, a moment of destiny arrives for young Thor — for the War of the Realms even reaches into the past! But when the epic war comes to its inevitable conclusion, what is left for the God of Thunder in the here and now? And in the far future, King Thor must once again reckon with All-Black the Necrosword — now in the hands of his murderous brother, Loki! It’s time for one last, cataclysmic showdown as the end of all things draws near! Collecting THOR (2018) #12-16 and KING THOR #1-4.