[Bookworm_Girl]

My first nomination is Pan: From Lieutenant Thomas Glahn's Papers by Knut Hamsun.

From Amazon US:

The Nobel Prize winner’s lyrical and disturbing portrait of love and the dark recesses of the human psyche.
A lone hunter accompanied only by his faithful dog, Aesop, Thomas Glahn roams Norway’s northernmost wilds. Living out of a rude hut at the edge of a vast forest, Glahn pursues his solitary existence, hunting and fishing, until the strange girl Edvarda comes into his life.