Viet Thanh Nguyen’s narrator tells us right off the bat that he’s a sympathizer. He can see any issue from “both sides,” he claims, a dubious virtue in the chaotic Vietnamese history following the fall of Saigon. Nguyen’s narrator faces situation after situation in which that quality of sympathizing with everybody, including his enemies, proves to be both a strength and a weakness. This wild novel surprises at almost every turn, asking us questions about what a real anti-hero might look like in the oddities of real life.