The Way By

Fairies are real. Or they ought to be, at least, according to Madame Bel Carmen's best hypotheses. Her problem, however, is that after searching the world over for the lore to prove it, she hasn't uncovered anything that someone didn't already know. Out of options, she knows her only chance to prove the existence of the Fae is to find someone who's met them, and she's just heard tell of a reclusive scholar who has reportedly done just that.
This folklorist is more than just withdrawn; she's nowhere, an academic ghost known only by a few obscure writings.