'Gerardo Fernandez-Salgueiro's lucid and sharply reasoned Extensions of Feature Inheritance provides a state-of-the art exploration of a key proposal of recent minimalism: that agreement features are transmitted from a phase head to a lower category in the course of the derivation. The book reviews the history of Inheritance, delving into its conceptual and empirical motivation as well as its technical implementation. It then develops well-supported modifications regarding which features undergo inheritance, and extends the proposal to important new domains. Rich both in empirical detail and theoretical innovation, this work is a valuable contribution to the on-going study of agreement and Case, and their place in the larger syntactic system.'T. Daniel SeelyProfessor of Linguistics and Chair of the Linguistics Program at Eastern Michigan University, USA