I had planned on doing reviews of these five books, but I think I will just provide the bibliographic info for them.  Maybe I will review one or more of these at a later time.

• Froth!: The Science of Beer by Mark Denny
• Beer: Quality, Safety and Nutritional Aspects (RSC Paperbacks) by Hughes, Paul S., Baxter, E. Denise published by Royal Society of Chemistry (2001)
• A History of Beer and Brewing (RSC Paperbacks) by Ian S. Hornsey
• Beer in the Middle Ages and the Renaissance by Richard W. Unger
• Fermenting Revolution: How to Drink Beer and Save the World by Christopher Mark O’Brien