I would also have said Copleston. There’s also a series called New History of Western Philosophy published by OUP (details here). I don’t think there are that many better options in terms of compendia. My view and approach is that an historical approach is useful; and never underestimate the seminal texts, particularly Plato’s dialogues.

Actually - an anecdote. Years ago I was perusing the Philosophy section in a very large bookstore and overheard a conversation between an obviously-erudite professor of philosophy and a grad student. (I was dying to ask him who he was, but never did.) Anyway, this professor made a remark that stayed with me - slightly tongue-in-cheek, but still - he said ‘The Greeks; The Medievals; the Germans. That is all you need to understand about philosophy. The rest is nonsense.’

The Greeks; The Medievals; the Germans. That is all you need to understand about philosophy. The rest is nonsense.

This reminds me of Whatehead's comment on Plato: 'The safest general characterization of the European philosophical tradition is that it consists of a series of footnotes to Plato.'

I think I'll stick to Copleston and then decide about what to read next. Thank you for the help.