Shadows upon Time (Sun Eater book 7) by Christopher Ruccio (2025)

This 1,000-page volume brings a fun series to an unsatisfying conclusion. The sprawling narrative contains enough material for two or three books, and its spectacular events resolve some character arcs, but the length comes at the expense of closure. The shadowy force behind the galaxy’s woes remains in power, numerous loose ends are left unresolved, and Hardrian's fate remains unclear. Rather than a satisfying culmination, the ending reads like a cliffhanger.

Hadrian Marlowe prepares humanity for the Cielcin’s long-awaited return, assembling fleets and wielding the ancient war machine Demiurge against an enemy allied with the Watcher gods. Major fleet engagements devastate both sides, while the revelation that the Watchers can transport Cielcin forces without warning overturns conventional military strategy. The climactic assault on Gododdin delivers a shocking reversal: rather than merely attacking the human fleet, a Cielcin worldship deliberately collides with the planet, destroying it. Hadrian must then confront the Cielcin Prophet-King and the cosmic powers behind the war, as military catastrophe, political betrayal, and personal sacrifice converge.

I enjoyed the spectacle, the escalating stakes, and the resolution of several character arcs, but I wanted a conclusion worthy of the series. Too many conflicts remain unresolved, and Hadrian’s ultimate fate is left hanging. After seven books and nearly a thousand pages, I expected a more satisfying farewell.

3/5 Stars