There are 3 books in the Windrose Chronicles series. The newest book is Dog Wizard which came out in 1992.

1
The Silent Tower

Book cover of The Silent Tower
Magic and technology collide in the first book of the Windrose Chronicles by the New York Times–bestselling author and “fabulously talented writer” (Charlaine Harris).

In a world where wizards are relegated to ghettos, it is no surprise to see one murdered in the street. But for Stonne Caris, a young…
When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

2
The Silicon Mage

The Silicon Mage
It was impossible, Joanna knew. When she betrayed her lover Antryg Windrose to the Council, he had been sentenced to death. Then she had believed his brain was possessed by the Dark Mage Suraklin, though now she knew that Suraklin had chosen Gary Fairchild. But guilty or innocent, Antryg was…

3
Dog Wizard

Dog Wizard
On any given day in Los Angeles, you might meet a person claiming to be a wizard from another world. In the case of Antryg Windrose, it happened to be true. Though Joanna Sheraton was an A-1 professional hacker, she could honestly say that computers weren't her whole world--nor was…