This highly accessible and engaging introduction to IP law encourages readers to critically evaluate the ownership of intangible goods. The rigorous pedagogy, featuring many real-world cases, both historical and up-to-date, full colour images, discussion exercises, end-of-chapter questions and activities, allows readers to engage fully with the philosophical concepts foundational of the subject, while also enabling them to independently analyse key cases, texts and materials relevant to IP law in the contemporary world. This innovative textbook, written by one of the leading authorities on the subject, is the ideal route to a full understanding of copyright, patents, designs, trade marks, passing off, remedies and litigation for undergraduate and beginning graduate students in IP law.