Instruct: Classify a given review as either positive or negative.
Query: Amiable autobiography

By far the most insightful and readable of all the Reagan biographies is this, the only one written by the Gipper himself. The account of his childhood is charming; the account of his Hollywood years, fascinating; the account of his Presidency, revealing. Unlike the scowling bios from reporters and scholars (Lou Cannon, Garry Wills) this one wasn't written by someone with an ax to grind. It's refreshing.