The book explores how to resolve financial disagreements when buying things from other countries. It looks at important international rules for business deals like the CISG and others. Key topics covered include why you can ask for money back, what counts as damage, how to calculate the amount owed, and how to prevent losses from getting worse. By looking at different legal systems, cases, and research, the book suggests ways to improve these rules. It's useful for people in global trade, and for those studying international business laws.