Sell books on amazon

I have stock of 4 books I have published . I want to sell them on Amazon worldwide to be sent from Sydney Australia. I need someone to set up sales through Amazon.

I am happy to do the packaging and postage from Sydney so I need someone to set up the sales through Amazon . I can provide postage costings from Sydney.

I have 4 books (3 coffee table size and one smaller)… they are for sale in bookshops here, but I am the publisher, so I can sell independently on Amazon and am looking for buyers in other countries