The Cydarions

Revelations

Young Adult - Fantasy - Epic
409 Pages
Reviewed on 02/26/2026
Buy on Amazon

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    Book Review

Reviewed by Rabia Tanveer for Readers' Favorite

The Cydarions: Revelations is the second book in the series by Adrian Cox. The story picks up as Lucifer’s fury sparks an all-out war across the stars. Enraged by the Cydarions’ infiltration of his domain, he unleashes a demonic group to devastate peaceful worlds. The purpose of these demons is to spread corruption and destruction across the galaxy. The Cydarions are led by Jodrell and joined by Nyk, Pace, Shearon, Drake, and Xania. They must battle these demons while fighting their own fears and doubts. As they journey from frozen wastelands to barren planets, the Cydarions uncover ancient secrets that threaten to shatter their understanding of good, evil, and the universe itself. With Lucifer’s ultimate plan slowly coming to light, the warriors must fight not only for the survival of their kind but for the fate of creation itself. Can they do it before it is too late?

Author Adrian Cox created a perfect universe with a high-stakes plot that keeps readers on the edge of their seats until the end. Although I haven’t read the first novel in the series, I had no problem catching up with the storyline and falling in love with the Cydarion warriors. I loved Xania and her tenacity. I loved her responses, the way she handled situations, and how she was always ready to help everyone. Each Cydarion is given moments of growth and reflection, particularly as they wrestle with the personal cost of their mission and the haunting question of whether righteousness can survive vengeance. The Cydarions: Revelations is bold, full of action, and incredibly well-written. I loved the character development, the plot, and the overall feel of the story. I cannot wait to read what happens next.

Romuald Dzemo

The Cydarions: Revelations by Adrian Cox is an epic, complex space fantasy that follows the ongoing cosmic war between Lucifer, bent on revenge against God, and the Cydarions—divinely empowered warriors striving to save worlds from demonic corruption. After centuries of struggle, Lucifer escalates his campaign, sending legions of his offspring to harvest souls across the galaxy, threatening all existence. The Cydarions, led by Xania, Nyk, Kee, and Swift, rally old friends and recruits, facing overwhelming odds, shifting rules, and betrayals within their own ranks. Worlds are falling, and the strength of the warriors weakens as they suffer personal losses. Meanwhile, Lucifer grooms his half-god son, Lucigon, to become a weapon. Can these heroes muster enough strength to face what’s headed their way?

Adrian Cox’s second installment in the series excels in its worldbuilding, presenting a galaxy teeming with diverse species, planets, and metaphysical laws. The narrative balances personal struggles (Xania’s quest for identity, Nyk’s battles with inner demons, and Kee’s heartbreak) with overwhelming cosmic challenges. The cast is well-drawn, and each Cydarion is wrestling with doubts, fatigue, and the burden of their calling. Themes of sacrifice, redemption, the cost of heroism, and the corrupting lure of power are explored masterfully, especially as the lines between good and evil blur in the face of impossible choices. I enjoyed the crisp writing. The dialogues are well-crafted, and the author uses them skillfully to build the relationships between the characters, expand the conflict, and move the plot forward. Fans of works by Rick Riordan will appreciate the mythical elements of the story. Readers who enjoy immersive worldbuilding and phenomenal conflict will find The Cydarions: Revelations hard to put down. Packed with so much cinematic action and pulsating drama that you will want to watch it on the big screen.

Doreen Chombu

The Cydarions: Revelations by Adrian Cox is a thrilling space fantasy drama that follows the Cydarions, whose mission is to spread the light of God to various species throughout the universe. Unfortunately, they are losing more souls as Lucifer and his devils devise increasingly elaborate schemes, such as the M.U.R.I.S. project, which sets planets and their moons on collision courses, resulting in mass destruction. Pace, the leader of the Cydarions, recruits new members and even reinstates banished Cydarions like Kee and Swift, who had previously saved Xania, a fellow Cydarion. Despite his efforts, it often feels insufficient as more devils appear on different planets, masquerading as saviors while causing widespread death. Pace’s partner, Nyk, struggles with depression, and Storouses, Cydarions in training, seem to misunderstand their true objective of being messengers of God. To complicate matters further, Lucifer manipulates his son, Lucigon, into believing that God is the villain and that it is his responsibility to kill God using a special weapon called the Lahat Cherub. As the situation escalates, the Cydarions begin to feel abandoned and hopeless.

The Cydarions: Revelations is the second installment in the series. It is action-packed, featuring faith-based themes, as well as elements of space and time travel. The story traverses various historical points, including World War II, and introduces planets inhabited by unique alien species. It addresses important topics such as free will, the battle between good and evil, and the significance of faith and hope. The narrative weaves together multiple storylines that converge during a climactic final battle. Adrian Cox masterfully builds suspense, educating readers about the characters and the different locations they explore. The Cydarions pray, protect, and undertake special missions called callings. Their aim is not revenge; rather, they seek to spread the light and encourage redemption. The book features detailed lore and intriguing characters, including Xania, who discovers her elemental powers, and Dok, who possesses healing abilities. These revelations are pivotal to the series, leaving readers eager to see how they will be developed in future installments. The ending is shocking and raises many questions about the future of the Cydarions. The illustrations accompanying every chapter give readers a visual understanding of the locations and characters. Overall, this is an engaging read with a compelling plot, and I highly recommend it to anyone who enjoys Christian sci-fi novels.

Mary Clarke

The Cydarions: Revelations by Adrian Cox is an action-packed novel about a group of warriors called the Cydarions and their fight against Lucifer. Lucifer plans revenge against God, and to fulfill his ambitions, he makes his offspring grow faster and trains his son, Lucigon, to be ruthless so they can decimate worlds, collect souls, and gain power together. The Cydarions, guided by "The Calling"—a divine signal that leads them to planets in need of help—go on different missions across portals. Including Xania, Pace, Nyk, Beau, Qútú, and more, they face a bigger threat this time; they encounter a new breed of smarter and more cunning devils. They battle against these evil forces, facing individual struggles and losses like the destruction of their home, the Citadel on El' Azar, and more. And now they will have to face Lucifer's ruthless son, Lucigon. What will determine their fate or that of Lucifer and his descendants?

I found myself creating a virtual reality of the action scenes in my head. What made it more mind-blowing was the fact that the protagonists—the Cydarions—were not portrayed as perfect heroes. Their frustrations, anger, sadness, and loss of faith made them human and made their battles and victories feel grounded and important. The novel covers big ideas like faith, forgiveness, the struggle between good and evil, and divine timing; it got me thinking about whether killing is truly a good thing, even if it's for God. The character development is superb, and the way the author paid attention to detail, like describing the settings, actions, and bringing emotions to life, is superb and definitely deserves praise. This is not a book where victories are celebrated; instead, victories are mourned, and everyone has to support each other as they go through the pain and traumatic effects the war has on them. I recommend The Cydarions: Revelations by Adrian Cox to readers who love fast-paced novels with spiritual themes and the fight between good and evil.

Paul Zietsman

Adrian Cox's The Cydarions: Revelations continues the saga of the Cydarions, elite warriors chosen to combat the forces of evil across interplanetary realms. In this second installment, Cox delves deeper into the complexities of faith, identity, and the eternal battle between good and evil. The narrative is filled with action, emotion, and profound themes that resonate long after the final page is turned. One of the standout features of this book is the inclusion of black-and-white illustrations that are extremely eye-catching. These images not only provide a visual representation of the characters but also enhance the reader's immersion in the world Cox has meticulously crafted. The illustrations are a testament to the author's commitment to creating a fully realized universe, where every detail contributes to the overall experience.

The writing itself is exceptional. Adrain Cox's prose is both engaging and thought-provoking, seamlessly blending action with introspection. The pacing is balanced, ensuring that the story remains compelling from start to finish. The character development is particularly noteworthy; each member of the Cydarion team is given depth and complexity, making their journeys both relatable and inspiring. Themes of faith, identity, and sacrifice are explored with nuance and sensitivity. The challenges faced by the Cydarions are not just external but internal, as they grapple with their own beliefs and purpose. This introspective element adds a layer of depth to the narrative, elevating it beyond a mere fantasy adventure. The Cydarions: Revelations is a masterfully written continuation of a series that blends science fiction, fantasy, and Christian themes into a compelling narrative. It is a gem of a read.