Kakadu Sunset. Porter Sisters, #1

Helicopter pilot Ellie Porter loves her job. Soaring above the Kakadu National Park, she feels freed from the questions around her father's suicide and the heavy loss of her beloved family farm. But when a search-and-rescue mission on the boundary of the old farm reveals unusual excavation works, Ellie vows to investigate. The last thing she needs is her bad-tempered copilot, Kane McLaren, interfering.
He's the son of the current owners of the farm, and her attraction to him is a distraction she can't afford, especially when someone threatens to put a stop to her inquiries - by any means necessary. Ellie must trust Kane if she is to have any hope of uncovering the truth. Between Ellie's damage and Kane's secrets, can they find a way to open up to each other before the shadowy forces shut her up...for good?