The Ryogan Chronicles Series by Erica Cameron

In this diverse, gritty survival fantasy, a girl warrior turns against her island clan to find the brother they claim died, uncovering secrets. Perfect for fans of Graceling and Snow Like Ashes.In Khya’s world, every breath is a battle.On the isolated desert island of Shiara, dying young is inevitable. The clan comes before self, and protecting her home means Khya is a warrior above all else... moreIn this diverse, gritty survival fantasy, a girl warrior turns against her island clan to find the brother they claim died, uncovering secrets. Perfect for fans of Graceling and Snow Like Ashes.In Khya’s world, every breath is a battle.On the isolated desert island of Shiara, dying young is inevitable. The clan comes before self, and protecting her home means Khya is a warrior above all else.But when following the clan and obeying their leaders could cost her brother his life, Khya's home becomes a deadly trap. The only person who can help is Tessen, her lifelong rival and the boy who challenges her at every turn. The council she hoped to join has betrayed her, and their secrets, hundreds of years deep, reach around a world she's never seen.To save her brother’s life and her island home, her only choice is to trust Tessen, turn against her clan, and go on the run—a betrayal and a death sentence. less

Know your enemy if you want to survive…The only way for Khya to get her brother back alive is to kill Varan—the immortal ruler who can’t be killed. But not even Varan knew what he was doing when he perverted magic and humanity to become immortal... moreKnow your enemy if you want to survive…The only way for Khya to get her brother back alive is to kill Varan—the immortal ruler who can’t be killed. But not even Varan knew what he was doing when he perverted magic and humanity to become immortal.Khya’s leading her group of friends and rebels into the mountains that hold Varan’s secrets, but if risking all their lives is going to be worth it, she has to give up everything else—breaking the spell that holds her brother captive and jeopardizing her deepening relationship with Tessen, the boy who has been by turns her rival and refuge since her brother disappeared. Immortality itself might be her only answer, but if that’s where Khya has to go, she can’t ask Tessen or her friends to follow. less

The immortal mages have risen, and they're out for blood. Khya arrived at the Ryogan coast too late to stop the invasion. Now, cities are falling before the unrelenting march of an enemy army, and Khya's squad is desperately trying to stay ahead of them. Warning the Ryogans, though, means leaving her brother imprisoned even longer. Time is running out for everyone... moreThe immortal mages have risen, and they're out for blood. Khya arrived at the Ryogan coast too late to stop the invasion. Now, cities are falling before the unrelenting march of an enemy army, and Khya's squad is desperately trying to stay ahead of them. Warning the Ryogans, though, means leaving her brother imprisoned even longer. Time is running out for everyone. But how can her squad of ten stand against an army of ten thousand? Calling in help from every ally she's made in Ryogo, Khya tries to build a plan that won't require sacrificing her friends or her brother. It's a tough balance to find, especially when the leadership role she thought she wanted sits heavy on her shoulders, and her relationship with Tessen is beginning to crack under the strain. The end is coming, and there's no way to know who'll be left standing when it hits. less