What platform could I sell my pamphlet of detailed tips and advice on hotel front desk work?

I'm in the middle of starting my own business. Offering Hospitality and Efficiency classes, or temporary manager. I'd like to just have a place on my website for an option for people to buy the typed out layout for the Hospitality and Efficiency class. It will be expert advice and tips and instructions of what to do in every situation that may arise. I'm having trouble getting that option on there (on squarespace) what else can I do?