Interesting facts about tobacco - By now, we all know that smoking is bad for your health, and some of you know that 1 smoker out of 2 will die prematurely of a disease caused by his or her smoking. However, there are probably a few things about smoking you did not know. Find out here.

Anatomy of a cigarette - See how nicotine works in the brain and learn the basics of combustion at two websites we have selected.

Quitting smoking - Review the advantages of smoking versus the advantages of quitting, make a plan to quit, and learn about smoking cessation methods in this section.

Helping a friend quit - Are you concerned about a friend or loved one who smokes? If someone you care about smokes and you would like to help them stop, there are some very important facts you should know. This section will give you tips on how to help a friend quit smoking.

Staying quit - Advice on staying motivated, handling the urge to smoke, dealing with triggers, and preparing how you will respond in sticky situations.