This is the third in Scott Meyer’s Magic 2.0 series about time traveling computer geeks. These men (mostly men) stumbled upon a magical computer program that allows them to have “magical” powers and time travel…oh and never age. One of the things they do police is the appearance of a new Wizard who must go through an apprenticeship. Failing this they are sent back from wench they came…both local an time period and stripped of their powers and access to the Program.
In An Unwelcome Quest we learn what happens when one of the banished finds a way back into the Program and seeks his revenge.