Kirkus Reviews called it a "preposterous, entertaining nailbiter." Publishers Weekly wrote it had "an accelerating, unpredictable plot that combines police procedural with techno-geek-speak, an array of well-drawn characters and, most importantly, witty repartee." Entertainment Weekly praised it: "From the well-drawn, intelligent characters to the perfect pacing, Monkeewrench is that rare mystery that stays ahead of the reader."
