New to the Second Edition * Expanded coverage of binary and binomial responses, including proportion responses, quasibinomial and beta regression, and applied considerations regarding these models * New sections on Poisson models with dispersion, zero inflated count models, linear discriminant analysis, and sandwich and robust estimation for generalized linear models (GLMs) * New chapter on the Bayesian analysis of mixed effect models that illustrates the use of STAN and presents the approximation method of INLA.