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Marijuana subtly damages the teenage brain, causing lifelong problems. Yet four million teens in Canada and the United States use the drug, a half million of them daily. For those who have heard only the pro-legalization side, this book presents the case against marijuana on an equal footing. In it, you will learn: - The scientific research refuting all the pro-marijuana talking points - Why marijuana is not safe for adolescents, espec...

Marijuana subtly damages the teenage brain, causing lifelong problems. Yet four million teens in Canada and the United States use the drug, a half million of them daily. For those who have heard only the pro-legalization side, this book presents the case against marijuana on an equal footing. In it, you will learn: - The scientific research refuting all the pro-marijuana talking points - Why marijuana is not safe for adolescents, especially th...