<ol><li>Time is the most mysterious and dangerous thing to our known universe. Mysterious because we know very little of that thing and. Dangerous because it can do anything .The first evidence of time was recorded by the archaeologists was 5000yrs ago where the Babylonian and Egyptian civilization used to construct calenders. Some scientists believe that time first began after the big bang...which also leds to the starting point of our universe. But some believe that big bang is not the starting point rather its a ending point of the previous universe.some also believe tht time is the 4th dimension.</li></ol>

What is time? [Part-1]

Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece by one of the world's greatest thinkers. It begins by reviewing the great theories of the cosmos from Newton to Einstein, before delving into the secrets which still lie at the heart of space and time, from the Big Bang to black holes, via spiral galaxies and strong theory. To this day A Brief History of Time remains a staple of the scientific canon, and its succinct and clear language continues to introduce millions to the universe and its wonders.

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#1 NEW YORK TIMES BESTSELLER A landmark volume in science writing by one of the great minds of our time, Stephen Hawking’s book explores such profound questions as: How did the universe begin—and what made its start possible? Does time always flow forward? Is the universe unending—or are there boundaries? Are there other dimensions in space? What will happen when it all ends? Told in language we all can understand, A Brief History of Time plunges into the exotic realms of black holes and quarks, of antimatter and “arrows of time,” of the big bang and a bigger God—where the possibilities are wondrous and unexpected. With exciting images and profound imagination, Stephen Hawking brings us closer to the ultimate secrets at the very heart of creation.

Stephen Hawking is an accomplished writer whose work has resonated with readers around the world. Stephen Hawking has published several books that explore a range of topics, from fiction to nonfiction, and has received critical acclaim for the ability to weave compelling narratives. Stephen Hawking's writing style is known for its depth and authenticity, and has earned quite a loyal following of readers.

Stephen Hawking

A Brief History of Time

Its A book about inspiration....a life changing book where you can increase your confidence and learn to let go the negative vibes. Believe and pure love can change anything....and most importantly You are the Alchemist

Believe in yourself and do whatever your wants

A special 25th anniversary edition of the extraordinary international bestseller, including a new Foreword by Paulo Coelho. Combining magic, mysticism, wisdom and wonder into an inspiring tale of self-discovery, The Alchemist has become a modern classic, selling millions of copies around the world and transforming the lives of countless readers across generations. Paulo Coelho's masterpiece tells the mystical story of Santiago, an Andalusian shepherd boy who yearns to travel in search of a worldly treasure. His quest will lead him to riches far different—and far more satisfying—than he ever imagined. Santiago's journey teaches us about the essential wisdom of listening to our hearts, of recognizing opportunity and learning to read the omens strewn along life's path, and, most importantly, to follow our dreams.

A special 25th anniversary edition of the extraordinary international bestseller, including a new Foreword by Paulo Coelho.Combining magic, mysticism, wisdom and wonder into an inspiring tale of self-discovery, The Alchemist has become a modern classic, selling millions of copies around the world and transforming the lives of countless readers across generations.Paulo Coelho's masterpiece tells the mystical story of Santiago, an Andalusian shepherd boy who yearns to travel in search of a worldly treasure. His quest will lead him to riches far different—and far more satisfying—than he ever imagined. Santiago's journey teaches us about the essential wisdom of listening to our hearts, of recognizing opportunity and learning to read the omens strewn along life's path, and, most importantly, to follow our dreams.

Paulo Coelho de Souza is a Brazilian lyricist and novelist and a member of the Brazilian Academy of Letters since 2002. His novel The Alchemist became an international best-seller and he has published 30 more books since then.

A Brief History of Time

The Alchemist

Shatabdo Chakraborty