Philip Garrison says his book of essays is "in praise of mixed feelings," particularly the mixed feelings he and his neighbors have toward the places they came from. His neighborhood is the Columbia Plateau, one of many North American nodes of immigration. Following a meandering, though purposeful trail, Garrison catches hillbillies and newer Mexican arrivals in ambiguous, wary encounters on a set four hundred years in the making, built on a foundation of Native American displacement. Garrison is the product of the earlier surge of new arrivals: from the 1930s to the 1970s, those he calls...