You don't want to read THE SUN SWORD unless you've read the rest of the series. Go back to at least THE BROKEN CROWN. For best results, pick up HUNTER'S OATH instead.
Then come find me so we can gush about Michelle West's ability to illuminate her characters' true selves though telling interactions; her intense, multilayered worldbuilding; the big damned SWEEP of it all.
Maybe you, like me, will find her fight scenes and her magic less ⬇️