Caragh M O'Brien

In the fast-paced, high-stakes conclusion to Caragh M. O'Brien's Vault of Dreamers trilogy, Rosie travels to a derelict theme park to shut down dream mining once and for all.
Driven by fear when Dean Berg kidnaps her family, Rosie Sinclair strikes out across the country to rescue them. When an elusive trail leads her to Grisly Valley, the contaminated ruin of a horror theme park, Rosie has to consider that Berg may once again be manipulating

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Gaia succeeds in leading her people to Wharfton and the Enclave, but rebellion there threatens them all just when everything they have dreamed of seems to be at hand.

Striking out into the wasteland with nothing but her baby sister, a handful of supplies, and a rumor to guide her, sixteen-year-old midwife Gaia Stone survives only to be captured by the people of Sylum, a dystopian society where women rule the men who drastically outnumber them, and a kiss is a crime.  In order to see her sister again, Gaia must submit to their strict social code, but how can she deny her sense of justice, her curiosity, and everything...