Hon Lik is credited with inventing the modern e cigarette. He invented it to help himself stop smoking cigarettes but is now a dual user, both smoking and vaping. : r wikipedia Who Invented Vaping, How Vaping Started: a History Business Insider Hon Lik invented the e cigarette to quit smoking but now he's a dual user Vaping The Guardian When Were Vapes Invented? History of E Cigarettes OK Vape Spontaneous recombustion: how vapers have re invented pipe smoking in electronic form The Spectator