With the growing momentum for marijuana legalization, it's important to understand its economic implications in the United States. Washington and Colorado are pioneering states, demonstrating that recreational marijuana can be used responsibly. This concise book explores how these states approach the retail sale of marijuana and what first-time customers can expect when visiting a marijuana store. While I don't use or endorse marijuana due to its current federal illegality, this situation is likely to change soon. I hold a Bachelor's Degree in Business Administration and an Associate's Degree in Management Technology. Enjoy this insightful read on the evolving marijuana market.