Title: The Search for God and Guinness: A Biography of the Beer that Changed the World, Author: Stephen Mansfield
Title: Pint-Sized Ireland: In Search of the Perfect Guinness, Author: Evan McHugh
Title: Guinness: The 250 Year Quest for the Perfect Pint, Author: Bill Yenne
Title: Brewing Identities: Globalisation, Guinness and the Production of Irishness, Author: Brenda Murphy