Kora Walsh is a sorceress on a mission. Her task is to infiltrate Wipuk, a community full of different factions of witches. While running her new age shop, she also does tasks for her mother. It's not a typical type of task though; she gets dropped off at a location where a Witch will cause something life threatening and has to stop it before it happens. Though there aren't many of these tasks in the book, it sheds some light on what abilities Kora really had access to. While she has access to all of the types of magic, she isn't invincible which was refreshing.
From the beginning of the book to the end, Kora butts heads with the one of the high priests, Desmond Marino. He is dubbed Desmond the Dick, and I wholeheartedly agree. About halfway through The Only Sorceress I started really liking his character and got intrigued. I'm team D the Dick all the way. The Only Sorceress is a great start to a series, and any Urban Fantasy lover will love it.