Foreshadow — David F. Dehart

This sequel to the "Shadow Plots" saga has everything. It's December 1941. Liz McNearney, FBI Agent husband George Ramsay, and their favorite cab driver, Eddie, are back. Strange things are happening around Portland, Oregon, weird accidents, industrial fires, and people framed for murder. Action extends from Astoria to the Bonneville Dam on the Columbia River. Suspense builds as they try to figure out just what's going on, unaware that this was a foreshadow to "The day that shall live in infamy."