Bestselling author Yuval Noah Harari’s new book is out – is it worth your time?

Yuval Harari’s first book Sapiens was a worldwide bestseller, a book people like Barrack Obama and Bill Gates recommended highly. His new book, ‘21 lessons for the 21st century’ has come out recently – does it offer any new insights? Ankini Banerjee, a student of The Levelfield School (Class XI), analyses.