But you should sell it, exactly, as you’ve purchased it, no part of the content of the work may be modified or altered, you must retain the original formatting. On the other hand when you buy a product with resale rights PLR (Private Label Rights rights of authorship rights or private label) are the rights of more value that can be purchased and this allows you to have the product you just purchased, i.e., change the title or the cover. Put your name as author or name of your web site. Edit or modify content. Add resources and advertising. Use the content for newsletters or blogs. Add information to the existing to give it greater value.
Finally: as you said you can have your own product without having it created. As you can see on the internet there is everything, just We must find, every day there are new surprises. So if you were still in doubt, perhaps your output is to find a product with PLR rights and finally be able to have your own business network. You will find many more options if you are looking for in the English language. Well, I hope that soon send me an e-mail inviting me to know the sales of your own product page. Sorry, just one last question: is this something new for you?, then increasingly have less excuses to remain inactive without taking action.