The Call of the Prophets
From Memory Alpha, the free Star Trek reference.
The Call of the Prophets was a work of Bajoran author Akorem Laan. It was greatly influential, but unfinished when he disappeared into the then-undiscovered Bajoran wormhole. It was Major Kira's favorite work by him.
When Akorem was returned to his own time, he finished his work. This created a minor temporal paradox in that Kira remembered the incomplete work. (DS9: "Accession")
