India, April 4 -- Books have the unique ability to reshape how people think, view the world, and approach life's challenges. In recent years, readers and experts have increasingly highlighted titles that not only entertain but also offer deep insights into psychology, history, philosophy, and personal development. These books are often described as a "mental upgrade" because they challenge assumptions, introduce new ideas, and encourage critical thinking. 

Here are 10 powerful books that many readers consider transformative and worth reading at least once.

 Sapiens: A Brief History of Humankind

Written by Yuval Noah Harari, Sapiens explores the history of humanity-from early hunter-gatherer societies to modern technological c...