Well, ethics is weaker, when the other is unethical in their own way.
400 euro for a book is hardly ethical. If you must charge that much for a copy you shouldn't have written it because you simply couldn't afford ro write it. Passin your poor business judgement onto others is not ethical.
400 euro for a book is hardly ethical. If you must charge that much for a copy you shouldn't have written it because you simply couldn't afford ro write it. Passin your poor business judgement onto others is not ethical.