A sequel to another book from a magic-adjacent world where people’s jobs are to oversee that the magic doesn’t get too out of control. Grimshaw Griswald Grimsby (that name!) is a new member of this Auditor group, keeping things stable in Boston’s Department of Unorthodox Affairs. A bunch of stuff goes wrong. There’s a fair amount of ‘Our exhausted protagonist tries to hold on just a bit longer so that things don’t go totally wrong.’ Liked, did not love.