Elizabeth Ann Scarborough Books in Order

In](https://www.amazon.com/dp/006052541X%22,%22description%22:%22In) the finale of the trilogy, vigilance and teamwork become urgent necessities. As plans collide and risks stack up, the young heroes must keep their heads, trust each other, and act before the next strike becomes unstoppable.

In](https://www.amazon.com/dp/0345470079%22,%22description%22:%22In) the final Twins of Petaybee book, pressure from off-world authorities hits a breaking point. With the twins at the center of events, the community faces threats that could drown the truth unless they act first.

The](https://www.amazon.com/dp/0060525401%22,%22description%22:%22The) warning was real, and the threat is closer than anyone hoped. With adults distracted by politics and logistics, the younger cast is forced into action, turning friendships and training into the tools that might save them.

Petaybee’s](https://www.amazon.com/dp/0345470052%22,%22description%22:%22Petaybee’s) weather can kill, but the real danger may be human. As the twins grow and the planet’s mysteries deepen, a swirl of politics, secrets, and sudden disasters forces the community to choose between hiding and fighting back.

A](https://www.amazon.com/dp/0060525398%22,%22description%22:%22A) new generation grows up in the Acorna universe, and the first signs of fresh danger appear. As young protagonists piece together unsettling clues, they learn that past victories do not keep a galaxy safe forever.

On](https://www.amazon.com/dp/0345470036%22,%22description%22:%22On) the frozen world Petaybee, twin children begin to notice that their history does not quite add up. As questions about identity and hidden agendas surface, their family must protect them from outsiders who see the twins as property.

The](https://www.amazon.com/dp/0380818485%22,%22description%22:%22The) long struggle reaches a turning point as Acorna’s enemies make their boldest move. With allies on the line and futures at stake, she must bring together courage, compassion, and hard-earned skills to secure a lasting victory.

Resistance](https://www.amazon.com/dp/0380818477%22,%22description%22:%22Resistance) grows against the forces that prey on Acorna’s people. As the fight turns covert and dangerous, Acorna and her allies learn that rebellion is as much about strategy and trust as it is about bravery.

A](https://www.amazon.com/dp/0552150762%22,%22description%22:%22A) new lead sends Acorna and her companions deeper into the unknown, where finding answers means taking risks no one can take back. As threats converge, she must decide what she is willing to sacrifice for the chance at home.

Acorna’s](https://www.amazon.com/dp/0061059846%22,%22description%22:%22Acorna’s) story widens to the politics of whole worlds. With her friends and allies drawn into conflict, she must navigate betrayals, rescue missions, and decisions that can reshape the balance of power for both humans and her people.

Clues](https://www.amazon.com/dp/0061059838%22,%22description%22:%22Clues) about Acorna’s species lead to higher stakes and harsher choices. As powerful forces try to control what she represents, Acorna and her found family race to protect lives, uncover secrets, and keep hope alive.

Acorna](https://www.amazon.com/dp/B000FCKBG6%22,%22description%22:%22Acorna) sets out to learn the truth about her origins and the fate of her people. With enemies closing in and allies scattered across space, her journey becomes a test of courage, loyalty, and the power of empathy.

A](https://www.amazon.com/dp/0061057894%22,%22description%22:%22A) ship crew finds a strange child with a unicorn-like horn and takes her in. As Acorna grows, she discovers she is not human, and her search for her people pulls her into interstellar politics, danger, and exploitation.

Petaybee’s](https://www.amazon.com/dp/0345387813%22,%22description%22:%22Petaybee’s) secrets draw attention, and attention brings trouble. As off-world forces push for control, a small community fights back with local knowledge, loyalty, and a few surprises, turning a quiet world into a dangerous contest.

Life](https://www.amazon.com/dp/0345387805%22,%22description%22:%22Life) on Petaybee is shaped by politics as much as cold. When new arrivals and hidden agendas threaten the community’s fragile balance, locals and outsiders must decide who controls the planet’s future, and what they will sacrifice.

Sent](https://www.amazon.com/dp/0345387791%22,%22description%22:%22Sent) to the icy planet Petaybee to investigate odd reports, an outsider quickly realizes the locals know more than they admit. As corporate pressure and dangerous weather close in, he must uncover the truth before the planet is exploited.