E-commerse Manager- eBook Listing

I have several eBooks that I have created that I now need to list and sell. I need someone that has a lot of experience in e-commerce and know how to this the best way. Yo u need to know the best way of selling these products, if its through Shopify with everything on one page or if its through GHL where you focus on one eBook and then upsell. I want to hear your professional opinion and see what you think.

DO NOT APPLY IF YOU DON'T HAVE A LOT OF EXPERCIENCE