Cathia Jenainati is Head of the School of Cross-Faculty Studies at the University of Warwick, and programme director for the BA Liberal Arts and BASc Global Sustainable Development. Judy Groves is a painter and illustrator. She has illustrated ten Introducing Graphic Guides, including: Aristotle, Political Philosophy, and Wittgenstein. Judy illustrated the first edition of this book, and many of her images feature in this edition. Jem Milton is a non-binary comic artist and illustrator based in Glasgow. They make comics about love, queerness and polyamory. Jem provided illustrations for all the new and updated pages in this edition.