Paul Davis: ‘Robicheaux’ book review

ROBICHEAUX By James Lee Burke Simon & Schuster, $27.99, 464 pages Dave Robicheaux, James Lee Burke’s troubled, flawed and heroic character, first appeared in the 1987 crime novel “Neon Rain.” The Cajun, semi-retired New Iberia, Louisiana, sheriff’s detective, a Vietnam veteran, former New Orleans homicide detective and struggling alcoholic, has throughout the series of novels seen…