I’ve read this before, so I knew that I would enjoy it this time, but I had forgotten just how good it is. The premise is bonkers: It’s a noir story featuring a detective from an alternate history where the U.S. made part of Alaska available to Jewish refugees in the 1930s. The story picks up in the mid-2000s, when a strange murder unfolds in the months before the “Federal District of Sitka” is returned to Alaska.