P. 53. Middle of the second column: Women multiply their HT by 0.6 to determine Tolerance.
P. 54. In the Alcohol Content Table, Brandy is 40% alcohol, giving it an 8 rating. Most Liqueurs have 25-40% alcohol giving them a 5-8 rating.
P. 57. In the first full paragraph, replace "An adult dose of aspirin, or an equivalent," with "A non-aspirin, over-the-counter pain reliever". The other instances of the word "aspirin" in the same paragraph should be changed to "pain reliever".
Add the following to the end of the first full paragraph: "Aspirin is more effective at relieving the symptoms of hangover, but can cause dangerous levels of upset to the sensitive lining of a hangover victim's stomach."