Adventure Song (Future Earth Chronicles Book 6)

Megan's status of Rainbow Town's ultimate punk-rock star, threatened by an attention-grabbing newcomer, pushes her to leave her golden prison.
Led by Richie, Megan, her best friend, Lucy, and Carlos dig their way out of Rainbow Town. After an unfortunate experience with a white settlement, Megan and Richie decide to try living with the First Nations who got their ancestral lands back.
The thrilling tale of a self-taught warrior woman who decides to follow the adventure song.