The Storm Within. Godborn, #0

When Astrid's uncontrolled power nearly kills her research team during a great white shark encounter off Oahu, she quits university and retreats home-only to learn the storms she's been causing her whole life have an explanation: her father is Thor. Furious and newly godborn, Astrid tracks down Tsuki, a luminous half-goddess of the moon who reluctantly agrees to train her. As Astrid learns to channel lightning and face her deepest fears, she falls hard for her enigmatic mentor.
But a summons to Asgard-where her scheming half-brother is determined to frame her for treason-forces Astrid to discover whether she can control her berserker power before it destroys everything she loves. The Storm Within is a contemporary fantasy set in sun-drenched Hawai'i, blending Norse mythology with Shinto legend, slow-burn sapphic romance, and one woman's fight to own her destiny-before a god decides it for her.