Indestructible

Read Indestructible Storyline:

Caught between life and death, Ria will do anything to return to the
people she cares about. But if her enemies find her, she might discover
that she is not as indestructible as she thinks she is, especially when
she can no longer count on her elements to help her...The fifth and final book in the Element Preservers series. Followed by the spin-off series Tainted Elements.