The Steradian Gate: Contagion

By: Nathaniel Blevens

Narrated by: Sean O'Leary

Not all contagions are biological.

An evil regime, the Kriva Rasturna, is spreading to the remaining dimensions, invading both Delphinium and the plague-ridden Alchemilla in a push to claim the last of the coveted Steradian Keys. Ethan uncovers their plans along with a list of influential people that include Summer’s birth parents.

Meanwhile, the battle for Lunaria rages on, with the citizens under oppressive control. If they’re ever to regain freedom, they will need help, prompting Ethan and Summer to embark through The Steradian Gate, hoping to turn the tides.

Now in Alchemilla, three missions stand before them. Locate the Alchemillan Key, secure allies willing to join against the spreading evil, and determine why her parents are on a Kriva Rasturna list.

Abandoned settlements, submerged laboratories, and long sunken shipwrecks await, possessing mystery, dangers and discovery.

©2025 Nathaniel Blevens (P)2025 Nathaniel Blevens

Polished and compelling continuation

Not all contagions infect the body—some consume entire worlds. As the ruthless Kriva Rasturna tightens its grip across dimensions, Ethan uncovers a chilling conspiracy tied to powerful figures… including Summer’s own parents. With Lunaria falling and time running out, Ethan and Summer risk everything by stepping through the Steradian Gate into the ravaged realm of Alchemilla. There, amid abandoned ruins and hidden secrets, they must find a key, forge fragile alliances, and uncover a truth that could change everything—or destroy what’s left.

Author Nathaniel Blevens demonstrates a remarkable command of storytelling, building a fully realized world that feels expansive, immersive, and thoughtfully constructed. Each setting is richly layered, with vivid imagery and carefully crafted details that bring every scene to life. The narrative flows seamlessly from the first installment, picking up smoothly and drawing the reader immediately back into the unfolding tension.

Dialogue feels natural and authentic, reflecting the personality and motivations of each character while moving the story forward with purpose. Every character is well-developed, with distinct voices and meaningful arcs that add depth and emotional resonance. The pacing remains consistently engaging, with a steady current of action that keeps momentum strong without sacrificing clarity or detail.

Narrator Sean O’Leary delivers a polished and engaging performance, with clear, articulate speech that allows the story to unfold effortlessly for the listener. Each line is easy to follow, creating a smooth listening experience that keeps the focus on the narrative rather than the delivery. He utilizes tonal inflections with precision, adding emotional depth and bringing out the distinct personalities of each character. O’Leary skillfully builds tension and suspense, allowing pivotal moments to land with impact while maintaining a steady, controlled pace. Perhaps most impressive is the consistency of character voices—each one remains distinct and recognizable throughout, enhancing immersion and making interactions feel natural and dynamic. Altogether, the performance adds a rich, expressive layer to the story, elevating the listening experience from engaging to truly compelling.

This team delivers a polished and compelling continuation, blending intricate world-building, dynamic character work, and sustained intensity into a listening experience that is both immersive and difficult to put down.
There were no issues with the quality or production of this audiobook.

Action packed!

The author really finds his footing with the second book in the series. The action comes at you fast as the world deepens. Characters come to life making you root for the heros and despise the villains. I can't wait to see what happens in the next book.