Terrorism

by John Allen

Published 1 January 2015
Many view marijuana as basically harmless when used in moderation; others view it as a gateway drug to more dangerous chemicals. It is the most frequently used illegal drug in the world-- but in recent years many state have considered changing their law. In 2014, Colorado and Washington state allowed recreational use. This book provides an overview of the pros and cons of the issue.


E-Cigarettes and Vaping

by John Allen

Published 1 January 2023

Gun Violence

by John Allen

Published 1 August 2024