I'm a middle-aged, professional writer of non-fiction who writes fanfiction as a sort of busman's holiday.
My stories are available for use under a Creative Commons-Attribution-Non-Commercial-Share Alike license, subject to applicable copyright law as it applies to the intellectual property of J.K. Rowling and her assignees.
Summary: Minerva McGonagall is a bright, talented witch with dreams of becoming the first woman in the Auror corps. Albus Dumbledore is famous, brilliant, flawed, and more than forty years her senior. Their love-affair will change their lives in ways neither anticipates and places them in the sights of the man who will become the greatest threat the wizarding world has ever known.
When Hermione is asked to update the National Dictionary of Wizarding Biography, she discovers some surprising things about her favourite professor. An angsty, nerdy time-travel romance. [Minerva/Severus; Hermione/Ron]
Warning/s: Abuse of theoretical physics; wibbly-wobbly timey-wimey stuff; background infidelity; mention of child death.
Summary: Minerva attempts to teach Severus Occlumency and perhaps something more.
Summary: Minerva is a watcher. Mostly, she watches Severus. She sees through a glass, darkly.
Not a pairing fic, but contains brief Minerva/Severus, Minerva/Elphinstone.
Summary: Sybill Trelawney learns to live with her Inner Eye, cooking sherry, and Minerva McGonagall, in that order. (Friendship fic.)
Summary: It takes sixty years, but Minerva finally comes to understand the truth of George Bernard Shaw's pronouncement on tragedy: "Life contains but two tragedies. One is not to get your heart's desire; the other is to get it."
A witch is born. She already has opinions.
Alternate-universe only in that it disregards Pottermore information on Minerva's parentage.
Summary: In the aftermath of the battle, Argus does the only thing he can.