White Night is the ninth book in the Dresden Files series by Jim Butcher. This installment follows Harry as he investigates the killings of different Chicago magical practitioners. Something is killing those who can do magic but aren’t full wizards. Though some are just disappearances and others look like suicides’ at one scene a message is left for Harry which points to a serial killer and Thomas might be involved.
As the story progresses we find out that the killer is dressing like a warden of the White Council to instill fear as the war between the Red Court Vampires and the White Council continues and the plan to use Harry to tip the balance of the war. Thomas it turns out is protecting and hiding those who are being attacked and Marcone ends up helping out to protect the citizen of Chicago.
Like many other urban fantasy series the Dresden Files has a formula at this point but I find that is what makes urban fantasy enjoyable and allows for changes to be that much more powerful. At this point the Dresden Files has found its footing and just keeps getting better.