Raucous, raw, and reliably remarkable, the century-old football riavlry between the state universities of Texas and Oklahoma stands as testimony that hate-based relationships are the most enduring. Texas and Oklahoma have been top-level programs for a long time, but in the last few years the rivalry has garnered ever more national attention. Mike Shropshire, an observer of this football war for more than 40 years, chronicles the long and colorful...