Sanjeev Sanyal is the principal economic adviser to the Government of India and an internationally acclaimed economist and urban theorist. He lives in New Delhi and writes on a wide array of topics, ranging from economics to history. A Rhodes Scholar and an Eisenhower Fellow, Sanjeev spent two decades working in international financial markets and was named Young Global Leader in 2010 by the World Economic Forum. He is the author of the bestselling books The Ocean of Churn: How the Indian Ocean Shaped Human History (2016), Land of the Seven Rivers: A Brief History of India’s Geography (2012) and The Indian Renaissance: India’s Rise After a Thousand Years of Decline (2008), published by Penguin. This book is an adaptation of the second.Sowmya Rajendran has written several books for children, from picture books for toddlers to young adult fiction. She won the Sahitya Akademi’s Bal Sahitya Puraskar in 2015 for her children’s novel Mayil Will Not Be Quiet, co-authored with Niveditha Subramaniam. Sowmya works as a journalist for a news publication and writes on gender, culture and cinema. She lives in Pune.