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The United Planetary Systems 
Gemma's Duology

TO AVENGE A FALLEN STAR

United Planetary Systems (Gemma #1)

Book Cover for To Avenge a Fallen Star

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Art by @eburnsillustrations

SHE'S NOT HERE FOR THE PRIZE. SHE'S HERE FOR REVENGE.


It is the year 2562, and centuries have passed since mankind left the Milky Way in search of a better life. For most, the dream of a grander existence has become a reality. But for the descendants of exiled criminals, sentenced to live on the harsh red planet of Reva, their only dream is reaching twenty years of age and passing their Oranos Trials, which grants them unrestricted citizenship in the United Planetary Systems—and freedom from Reva.

For Gemma’s sister, three years ago, her dream was no different. But just one day after passing her Trials, she was murdered. Desperate for vengeance, Gemma joined a rebel organization with the power to help her execute punishment. And now, twenty-years-old herself, it’s Gemma’s turn to enter the Oranos Trials, where she will finally exact retribution on the man who murdered her sister: the Game Master himself, Rami.

But her mission quickly unravels when she discovers a far darker conspiracy is at play. As hidden enemies reveal themselves, some closer than she could have imagined, Gemma must forge unexpected alliances to confront the even greater threat. Her very life—and Reva’s future—may depend on it.


TO AVENGE A FALLEN STAR is perfect for readers who crave intense action, deep emotion, and twists that leave you breathless.

Praise for TO AVENGE A FALLEN STAR

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TO SAVE A BROKEN NEBULA

United Planetary Systems (Gemma #2)

MAY 4, 2026

YOU CAN’T STOP FATE.

 

It’s been six weeks since the battle at Zion that left Gemma with an implant in her spine and nightmares that render her throat raw from screaming. When she learns her implant is failing, Gemma jumps at the chance to return to the alien temple to find a way to save her life. But within hours of arriving, she and her team of scientists begin to realize what they thought was a virus is something else altogether.

 

Meanwhile, Christian returns to Perileos as part of a specialized task force charged with uncovering the remnants of the Dissent and its new leader. It’s a task that proves far more difficult than he expected, especially when his past shows up to haunt him. With his mission fulfilled, Christian returns to Zion in hopeful anticipation of reuniting with Gemma only to discover that she’s become the Systems’ number one target.

 

Now on the run from the Systems, Gemma and Christian must hide amongst the very people they’d once warred against. But when Gemma begins to lose control over the powers that could end her life, it is no longer her fate at risk but the entire city of Perileos itself. Gemma has just one option to save those she’s come to love—a choice that will change the galaxies themselves.

 

TO SAVE A BROKEN NEBULA is the sequel to TO AVENGE A FALLEN STAR and the final installment in Gemma’s duology. Get ready for intense battle scenes, emotions that will have you reaching for the tissues, and an epic romance that will live in your mind for years to come.

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