A good read on investing
http://amzn.to/2uACZa0
A somewhat basic overview of Canadian marijuana stocks and everything that you should know about them before you start buying. The timeline, what you should expect, and some of the companies that will be players when everything comes into place. Let me know if these sorts of videos are helpful, I will be uploading a few more in the future.

A link to health Canada where you can see which companies currently have their licences

https://www.canada.ca/en/health-canada/services/drugs-health-products/medical-use-marijuana/licensed-producers/authorized-licensed-producers-medical-purposes.html