Any good fiction about wizard novices learning Magic?

I aint asking for nothing as complex as Harry potter book for DnD wizards, but I wanted to check out a story about a person who is novice in the wizarding arts being introduced to wizarding and learning how to, you know, Magic.

I know that the main focus of DnD is the Adventuring part, but I do am quite a lover of Magic systems and the aw and wonder of a person learning to make reality bend to their will.

PS: it does not even have to be a official book, even a ( well written ) fanfic will do.