When it comes about a book its not just your money u invest but also ur time rt????

I wish this book is of a pocket book size and of 10 to 20 pages. the author should had done it rather than repeating the same stuff over and over. Lot of stuff presented is neither interesting to read and get motivated nor good enough to understand and learn.

If you were to know about Stephan Hawking are if you are in search of a good book better go for another book rather than this.

this is awasm!!!! he is nothing but a leaving legend..... and this book gives me about him all the infos,,,, i love this book very much...............................................................................................................

its not a biography......physics theorem has been given there........only 5 to 6 page gives you information about his life after that you will get only physics theory....

fabulous and mind blowing facts about sir HAWKING

Best books ....

This book is a very poor work given the fact that it presents the literature in a sort of essay form and has this bookish nature all the way through.On top of that,the book repeats the stuff it said more than once.the theories and its mathematical formulas are given without priming us and provides no explanation. I personally would not recommend this book to anyone.

this book starts with a small overview into the life of the legend stephen hawking......his child hood and the way he studied,about his teachers,every thing were explained in a better manner,,,then this book cantains some of the major concepts in physics..........this is really a useful book..one thing.

Great......................what a inspiration.............................................................................................................................................................................................