9781467792431 | Twenty First Century Books, August 1, 2016, cover price $35.99 | About this edition: With the increase in states legalizing marijuana, understanding the debate about marijuana is more important than ever.

9781601527745 | Referencepoint Pr Inc, January 1, 2015, cover price $28.95 | About this edition: According to the National Survey on Drug Use and Health, in 2013 almost 20 million Americans used marijuana and experts expect this number to increase now that Colorado and Washington have legalized recreational as well as medical marijuana.

9781432962067 | Not Applicable, July 1, 2011, cover price $9.99 | About this edition: Accessible yet sophisticated book that covers the difficult issue of drug legalization.

9781432948726 | Heinemann/Raintree, July 15, 2011, cover price $33.50 | About this edition: Accessible yet sophisticated book that covers the difficult issue of drug legalization.

9780737772166 | Greenhaven Pr, March 10, 2015, cover price $32.00 | About this edition: Drug Legalization

9780737750980 | Greenhaven Pr, November 19, 2010, cover price $30.45

9780737772159 | Greenhaven Pr, March 10, 2015, cover price $46.40 | About this edition: Discusses the issues surrounding drug legalization, including asking why drug policies have failed in the past, if drug use is dangerous to society, and how drug policy should be reformed.

9780737762754 | Greenhaven Pr, September 20, 2013, cover price $42.00

9780737750973 | 1 edition (Greenhaven Pr, November 19, 2010), cover price $44.10

9781604136906 | 2 edition (Chelsea House Pub, December 1, 2010), cover price $35.00 | About this edition: Arguing the pros and cons of the victimless crime of marijuana use, Ruschmann examines some of the key issues associated with the use of the drug.

9780791074831 | Chelsea House Pub, July 1, 2003, cover price $32.95 | About this edition: Presents arguments for and against the legal use of marijuana, strict enforcement of existing marijuana laws, and changing such laws.