Buying books online - isn't Amazon the best value?

Everybody wants good value when they buy books online - especially expensive ones. And everyone knows that people like Amazon have transformed book buying to provide everyone with better value than bookshops and other booksellers.

Don't they? Haven't they?

Not exactly. I am telling you because I should know. I too am a trader. I get the same prices, presumably, as Amazon from the publishing houses. They may even get a bigger discount from me becuase they buy in bulk for their thousands of customers. So how can I charge less than me?

Is it because they add apostage charge of around