I would love to say that Ramberg's book on Davidson can be of help for the beginner, but I must confess instead that I find Davidson's "Inquires" an excellent commentary on Ramberg. This book will be understood only by those who are already trained in philosophy of language and who understand some logic too. I said "only by", not "by all". For critical comments on the contents of the book, I refer the reader to a rather harsh and carping review by Jonathan Bennett, I think it was in "Mind", 1985. As one reviewer in the backcover says, "struggle and learn". Here you have a great book by a great philosopher of language.