Really great! I like how you wove the background into the story, rather than front-loading it in the introduction.
There were some editing issues (one sentence in particular I still can't parse: "But he needed to understand her clearly, so with each completed work was quickly forgotten...") but most of that (I'm sure!) comes down to the time constraint of the challenge.
Also, great twist at the end! I didn't see it coming, but in retrospect it was inevitable! The best kind. :)