Prof. Yuval Noah Harari is a historian, philosopher and the global bestselling author of Sapiens: A Brief History of Humankind, Homo Deus: A Brief History of Tomorrow, 21 Lessons for the 21st Century, the graphic adaptation series Sapiens: A Graphic History, and Unstoppable Us, his first series of books for children. His books have sold over 45 million copies in 65 languages, with Sapiens alone selling 25 million copies since it was first published in 2013. A New York Times and Sunday Times #1 bestseller, Sapiens spent an incredible 96 consecutive weeks in the top 3 of the Sunday Times bestseller list. Yuval Noah Harari is also behind Sapienship – an international social impact company focused on education and storytelling, which he co-founded with his husband Itzik Yahav. Harari is considered one of the world’s most influential public intellectuals today.

Katherine Rundell is the bestselling author of five children’s novels and has won the Costa Children’s Book Award, the Blue Peter Book Award and the Waterstones Children’s Book Prize among many others. Katherine spent her childhood in Zimbabwe and Europe before taking her degree at the University of Oxford and becoming a Fellow of All Souls College.