The book is titled "The Bright Side" and was written by Sumit Paul-Choudhury. It was published in 2025, and is a non-fiction, pop-science book.

This book explores the concept of optimism from various angles. It examines the psychological basis for our natural optimism and how this "positive illusion" benefits us. It also delves into the history of optimism and pessimism, from the philosophical debates sparked by the Lisbon earthquake to the rise of dystopian literature and the challenges posed by climate change.

"The Bright Side" investigates whether optimism is justified in a world facing numerous challenges, exploring ideas like effective al ...