Cheggers has written a very fine
autobiography, which in fact largely deals with his chronic
alcoholism.
Sadly the name of it escapes me at the moment (and it's not on Amazon.Com), but I would recommend seeking it out - it gave me a great insight into the psychology of drinking and compulsive behaviour, but most of all it gave me a newfound and deep respect for a man I had previously written off as a harmless buffoon.
This guy really was a pisshead of staggering proportions, an addiction which very nearly killed him on several occasions. A fascinating and humbling read.
Update:
Flameboy informs me that the title of his autobiography is
Cheggers Can't Be Boozers. (not a bad pun, especially as nowadays
Cheggers Drinks Pop Boom Boom!)