Infinity Engine is the third and final book in the Change series, by bestselling science fiction writer Neal Asher, following Dark Cleverness and War Stock.

A man fights for his existence, two AIs vie for supremacy and a civilization hangs in the total amount .

Several forces now pursue rogue artificial intelligence Penny Royal, starving for revenge or redemption. As well as the Brockle is the most dangerous of all. This legal swarm-robot AI has escaped confinement and it is upgrading itself, getting ever more powerful in anticipation of a showdown.

Events also escalate aboard the war factory. Right here Thorvald Spear, alien prador, and an assassin drone struggle to stay alive, battling crazy AIs and technology eliminated wild. Then the Weaver will come – last remnant of the race that died out two million years ago. But what could it contribute to Cent Royal’s tortuous plans?

And beyond the battle factory a dark opening conceals a tantalizing key that could destroy the Polity. As AIs, humans and prador clash at its boundary, will anything survive their explosive last confrontation?