The Wizard Knight by Gene Wolfe

These two books: The Knight and The Wizard tell the story of Able of the High Heart. It is nominally a long letter to his brother Ben back in the USA, but that never interferes with the storytelling.

We open with his arrival in Mythgarthr—or at least the time he is first aware that he has arrived. (By the way, skip the introductory who’s who list and follow along with the hero as he discovers things—it is more fun that way.) He meets Parka (one of the Fates), and is given his new name and destiny—he’s to be a knight.

As usual in a Wolfe novel the setting is detailed and many threads weave in and out of the plot, and the narrator isn’t 100% accurate. His hierarchy of worlds brings in everything from dragons to the Fates to the Valfather (one eyed, goes around with ravens…) to the archangel Michael, and his re-imagining of elves is very good.

Explaining why Able isn’t an accurate narrator would give away parts of the story; suffice it to say that we discern very early on that he’s a man (OK, a boy for the first few pages) with a mission. He’s supplied with what he needs for the job, including a dog that can become a monster, special powers, and sidekicks, some poor and some magical. But what is that job? Is it enough that this landless commoner can become a knight and acquire a magic sword?

The second book finds him more powerful still, but unable to use most of his power—for honor’s sake. His squires and assistants become more prominent in the story, and his mission is finally revealed—and it feels slightly anticlimactic, though it shouldn’t. (Could have been just a little more carefully drawn there…) And it ends with him giving an implicit rebuke to Michael and the Valfather.

Not everybody likes Wolfe’s style, which can be complex and layered. Read it.