Margins
Alinthia book cover 1
Alinthia book cover 2
Alinthia book cover 3
Alinthia
Series · 5 books · 2018-2020

Books in series

The Lost Savior book cover
#1

The Lost Savior

2018

They came from another world to protect her. Now it’s her destiny to save them… Tori King is a normal senior in high school. Head over heels in love with her childhood sweetheart, she is busy making plans for college when a chance encounter with an alien bounty hunter turns her world upside down. Now, she’s experiencing terrifying changes and developing supernatural abilities that leave her questioning her entire existence. Then the arrival of four hot new guys at school has everyone talking—especially when they become fixated on Tori, following her wherever she goes. She can’t shake them off, and as they grow closer, she finds herself drawn to all four of them in ways she cannot explain. When they finally reveal their true identity, and why they’re here for her, she discovers everything she thought she knew about herself is a lie. Because there is nothing normal about Tori King. And she’s about to discover exactly how underrated normal is. From a USA Today bestselling author comes a captivating new alien reverse harem series that is intended for readers aged seventeen and older. This is upper YA/NA crossover which gets steamier as the series develops. This book ends on a cliffhanger and cannot be read as a standalone.
The Secret Heir book cover
#2

The Secret Heir

2018

Is it her destiny to save them … or destroy them? Now that Tori finally understands who she is and what’s expected of her, she’s in full-on freak-out mode. How will she save the galaxy from General Arantu’s clutches when she can’t even control her powers? Add that to the lack of retaliation by enemy alien forces, and everyone is on edge. Especially when they uncover evidence of a strange alien symbol with possible links to humans, and the mystery deepens. But that’s not the only thing keeping Tori awake at night. Confused over the horrific vision she experienced the night of the Herassan attack, Tori is terrified of revealing details of her protectors’ supposed fate, so she says nothing. Keeping stuff hidden never ends well, and as evil forces conspire against Tori and her four protectors, secrets and lies threaten to destroy everything they hope to achieve. While Tori grows closer to Coop, Maddox, and Beck, Dane remains distant, creating more tension and jeopardizing their bond. Then an unexpected newcomer arrives, casting suspicion over everything they believe they know. When Tori finally figures out what’s going on, will she have time to warn the guys? Or is their fate already sealed?
The Warrior Princess book cover
#3

The Warrior Princess

2018

She’ll tear the galaxy apart to save them… Captured by a special, secret government agency, Alinthia is now facing another new reality—one where she’s separated from the four guys who have come to mean so much to her. But she has faith in Dane, Coop, Maddox, and Beck, and she refuses to give up hope. Until she discovers General Arantu and his despicable daughter, have imprisoned her protectors and time is running out to save them. Desperate to escape the government’s clutches and rescue her loved ones, Alinthia finds unlikely allies in the strangest of places. With their help, she finally understands what is required to assume full control of her powers and fulfil her legacy. However, the more she uncovers about herself and her abilities, the more she understands how fragile the line is between good and evil, darkness and light, right and wrong. Will she make the ultimate sacrifice in the name of love, or are there some lines that can’t ever be crossed? The third book in the enchanting Alinthia series is intended for readers aged seventeen and older. This is upper YA/NA crossover reverse harem paranormal romance which gets steamier as the series develops. This is not a standalone read.
The Chosen One book cover
#4

The Chosen One

2019

Is she strong enough to fulfill her legacy or will the dark side prevail? After the gruesome battle on Xzanthar, General Arantu is on a mission to seek retribution, and he has Earth in his sights. Alinthia and her protectors ally with the government to shield innocent humans from attack, but that’s not their only concern. As her eighteenth birthday approaches, Alinthia’s awakening draws closer, and no one knows what to expect. Internalizing her fear of the darkness that threatens to consume her, she pushes herself to the breaking point to master complete control over her powers. But she’s still terrified of the unknown. Working from the secret society’s hidden base in the Valley of the Queens, Alinthia attempts to forge partnerships with alien allies in preparation for the ultimate battle. However, emotions are running high, distrust is rampant, and loyalty is hard-won. Dane continues to push Alinthia away, causing additional friction and uncertainty when they can't afford to be divided. Determined to avoid confronting what happened on Xzanthar, he throws himself into his duties, butting heads with key players as he struggles to adjust to the new power dynamic. Presenting a united front has never been more important, but when Alinthia’s birthday arrives, will the bond with her protectors be enough to save her from the dark side? Or are they all doomed to fail?
The Rightful Queen book cover
#5

The Rightful Queen

2020

Will good triumph over evil in the ultimate battle for control of the galaxy? The day of reckoning has arrived, and with her beloved protectors by her side, Alinthia is ready to face her enemies and reclaim her birthright. But the dark forces haven’t given up. Arising from the shadows, they are determined to thwart the prophecy, and if Alinthia won’t bend to their will, they will eliminate her. But Coop, Maddox, Beck, and Dane will destroy the world before they’ll let anything happen to the woman they love. United in their resolve, and strengthened by the powerful bond they share, they continue with their plans, winning new allies and preparing for the battle to end all battles. Alinthia is destined to free her people from captivity and liberate the galaxy from General Arantu’s terrifying control, and as she leads the forces of good against the forces of evil, she knows she must prevail. Too many people have made sacrifices so she could reach this moment, and she refuses to let them down. She will be victorious. Even if that means sacrificing herself to fulfill a legacy set in motion many centuries ago. This is the final book in the Alinthia series.

Author

Siobhan Davis
Siobhan Davis
Author · 88 books

Subscribe to my romance newsletter to read a free ebook plus exclusive bonus scenes. http://eepurl.com/dl4l5v Siobhan Davis is a USA Today, Wall Street Journal, and Amazon Top 5 bestselling romance author. Siobhan writes emotionally intense stories with swoon-worthy romance, complex characters, and tons of unexpected plot twists and turns that will have you flipping the pages beyond bedtime! She has sold over 2 million books, and her titles are translated into several languages. Prior to becoming a full-time writer, Siobhan forged a successful corporate career in human resource management. She lives in the Garden County of Ireland with her husband and two sons. Connect with Siobhan: Website: www.siobhandavis.com Facebook: AuthorSiobhanDavis Instagram: siobhandavisauthor Email: siobhan@siobhandavis.com TikTok: @siobhandavisauthor Readers Group: https://bit.ly/35yTX14 I don't read messages on Goodreads or check my inbox. If you need to contact me, email is the best.

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2025 Paratext Inc. All rights reserved
Alinthia