Simple, Clean, Thourough. Was looking for something like this, as a person who doesn't like to just get a list of fantasy names and being told to figure out the rest as a DM this book provides:

Rules for intoxication, which are not just "you pass out after 3 strikes" or "gain exaustion", yet simple enough not to ovecomplicate things too much (imo) Description of Alcohol, some special drinks, how "strong" it is will appropriate DCs and pricing (altho I would still love a lower options included such as a "shot" for some more heavy liquiors) Description of Drugs, effects, side-effects, pricing etc. Complex just enough to go beyound basic things, but not overly complicated to lose track of everything

The drugs and alcohol presented in this supplement are all extremely interesting, and the rules for intoxication, addiction, and recovery are very well thought out! I actually made a demon that focuses on drug addiction last year, but I wasn't able to figure out the proper rules for narcotics so I had to just use poison as a stand in. These rules give me WAY more to work with! On that note, I'm actually making a supplement based around fungal monsters that I intend to publish sometime within the next year, ideally with a drug addiction related one shot adventure to go with it. Could I incorporate these rules into those supplements? I would of course credit you for them, and all the drugs and alcohol that I would be including would be original

I really love what this does to augment the D&D 5e experience for my players: Thanks! I'm going to test this one out shortly in game with alcohol consumption to see how things go... TOTALLY looking forward to this!