Tanner J Fox teaches a great course that will guide you and show you how to become a very successful Amazon FBA (Fulfillment by Amazon) seller. Beginning with finding products, working with Chinese suppliers, negotiating shipments directly to Amazon, creating successful listings, and finally running great ad campaigns.
His course is great and I highly recommend checking it out if you plan on becoming an Amazon FBA seller.
Check it out here -> amazonsellermastery
The Lost Digit 