After a decade, acclaimed science fiction master John Scalzi returns to the galaxy of the Old Man's War series with the long awaited seventh book, The Shattering Peace

THE PEACE IS SHATTERING

For a decade, peace has reigned in interstellar space. A tripartite agreement between the Colonial Union, the Earth, and the alien Conclave has kept the forces of war at bay, even when some would have preferred to return to the fighting and struggle of former times. For now, more sensible heads have prevailed – and have even championed unity.

But now, there is a new force that threatens the hard-maintained peace: The Consu, the most advanced intelligent species humans have ever met, are on the cusp of a species-defining civil war. This war is between Consu factions... but nothing the Consu ever do is just about them. The Colonial Union, the Earth and the Conclave have been unwillingly dragged into the conflict, in the most surprising of ways.

Gretchen Trujillo is a mid-level diplomat, working in an unimportant part of the Colonial Union bureaucracy. But when she is called to take part in a secret mission involving representatives from every powerful faction in space, what she finds there has the chance to redefine the destinies of humans and aliens alike... or destroy them forever.

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Published
September 16, 2025
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6/10

The Shattering Peace is neither the best, nor the worst of Scalzi's Old Man's War novels. It covets the brisk pace, breezy aloofness and excessive verbosity that have become the DNA of Scalzi's recent works like the Interdependency Series. What is gone is the frantic, almost unhinged quality that made his early books so appealing. In its place is a kind of pleasant but slightly dull stoicism; perhaps a boon for some in these cynical times, so if that is your bag you may add another star to this review.

This sequel elevates a minor character from the series' cannon to the protagonist's role: Gretchen Trujillo, once the best pal of Zoe Boutin Perry, now an analyst for the Colonial Union State Department, is assigned a secret mission to find out what happened to an experimental and illegal colony that disappeared without a trace. If the colony's existence were to be revealed to the public it would, as the novel's title suggests, shatter the delicate peace between the human Colonial Union and the alien Conclave. There is also evidence that the deadly and technologically superior Consu are somehow involved.

This seventh entry in the series is no less smart, or smart aleck-y, than the previous ones. Despite the good pacing and easygoing vibes, I found it a little disappointing next to 2015s The End of All Things, which I felt carried a bit more weight. Or perhaps I am simply outgrowing this author?

The Shattering Peace will still satisfy fans of newer Scalzi, of whom there are plenty. If you are a particular fan of snarky banter, which the novel has in excess, you may add yet another star.

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