Libromancer
From System Resource Document
A libromancer is an individual who has gained the ability to interface with the [Ley-lines] through extended education and experimentation.
The term first came into common usage during the [Dvrask Era], which saw the recategorization of what was previously known as magic users.
Many libromancers do not work alone, rather choosing to join groups known as Academies, Orders, and Universities.