“Power awakens as loyalty fractures beneath a verdant moon...."

• ASIN: ‎ B0H9QZ3YTH
• Publication date: ‎ July 21, 2026
• Language: ‎ English
• Print length: ‎ 372 pages 
• Book 2 of 2: ‎ Accretion
• Genre:   Science Fiction Adventure

The BookViral Review:

Expansive, imaginative and considerably more ambitious than its predecessor, Accretion Book II: Echoes of a Verdant Moon finds Eric Miltner confidently widening the scope of his science fiction fantasy epic whilst keeping its most compelling conflicts intensely personal.

Where Accretion introduced readers to the Praxiats, the Esoptrian Federation and a world shaped by political expediency, buried history and the corrupting influence of power, Miltner’s sequel begins pulling those carefully established threads together. The result is a darker and more emotionally complex novel in which loyalties become increasingly difficult to define and seemingly immutable truths begin to fracture.

Runa remains firmly at the heart of Miltner’s story, though Talin and Adanon are afforded substantial narrative weight of their own. Runa is no longer simply the Janamudra exile struggling to reconcile where she came from with what she might become. Loss, guilt and an increasingly extraordinary command of Praxis have changed her, but Miltner wisely resists turning burgeoning power into easy heroism. The more capable Runa becomes, the more troubling the questions surrounding that capability become, while her relationships with Oma, Turios and those she has left behind give her journey genuine emotional weight.

Talin is arguably even more compelling here. Her elevation within the Esoptrian hierarchy forces her into uncomfortable proximity with the very machinery of power she has come to distrust. Sardonic, damaged and frequently ruthless, she remains one of Miltner’s strongest creations precisely because her actions are rarely morally uncomplicated. The tension between vengeance, loyalty and an emerging capacity for selflessness gives her character arc considerable depth.

Adanon, meanwhile, becomes increasingly important to the novel’s broader political and emotional architecture. As Miltner gradually reveals more of the past, his relationship with both Talin and Darian becomes pivotal to understanding the present. Grief, regret and the possibility of redemption run throughout his story, allowing Miltner to explore the difference between possessing power and having the moral courage to use—or relinquish—it.

The world-building remains impressively dense. War with Orin, the increasingly fractured Esoptrian Council, the Janamudra and the mysteries surrounding Praxis all continue to expand, but Miltner now reaches beyond political science fantasy into something more cosmic. Ancient technology, artificial intelligence and tantalising questions about consciousness, memory, time and the fundamental structure of reality significantly enlarge the series’ canvas without abandoning its established mythology.

There is a lot happening, and readers unfamiliar with the first novel would be ill-advised to begin here. Miltner expects his audience to remember names, cultures, political allegiances and previous betrayals. For returning readers, however, that complexity is part of the pleasure as apparently incidental details acquire new significance.

Most importantly, Echoes of a Verdant Moon avoids the middle-book malaise that undermines so many trilogies. It develops its characters, deepens its central themes and materially changes the trajectory of Miltner’s story whilst leaving tantalising questions unanswered.

A bold, cerebral and emotionally rewarding sequel, Accretion Book II: Echoes of a Verdant Moon confirms the scale of Miltner’s vision and leaves his trilogy poised for a potentially formidable conclusion.

It is an unreservedly recommended Golden Quill Read.