The Dominion: Olympus Descending

Years after the war's end, Odo returns to the Great Link only to be troubled by a question no one else in the Dominion wants to ask: why did the Founders scatter infant changelings across the galaxy in the first place? His search for an answer forces a reckoning with his own exile, even as the lone changeling Taran'atar reaches a turning point of his own. The Dominion volume of Worlds of Deep Space Nine.