This monograph is an important contribution to several areas in formal linguistics... the book represents a significant milestone in the theoretical work on Irish/ SG and is the first major publication on the semantics of this language group for almost twenty years./ ... there is much to recommend this book. It is ground-breaking work in teh syntax-semantics interface and in Irish/ SG studies./ ... this book represents a significant advance in theoretical work on these languages./ Cathal Doherty, University College Dublin, Linguistics, Vol 35, 1999.