Allen Carr's Easyway works both for casual and heavy smokers, and regardless of how long you have been smoking. There are no gimmicks or scare tactics, you won't put on weight, and you can even smoke while you read.
What people say about Allen Carr's Easyway:
'I stopped smoking... I read this book by Allen Carr. Everyone who reads this book stops smoking!'
'For the first time in my adult life I am free!'