Everything You Always Wanted to Know About Black Holes

Kip Thorne is an eccentric author who reveals scientific enterprise of quantum gravity and black holes research in a simple language. This book is rich in history, and classical (Newtonian physics and theory of relativity) and modern physics (quantum mechanics) are presented in non mathematical form. We get rare first hand insights of scientific styles and temperament, and his personal involvement in various aspects of black holes research and his interaction with scientists all over the world especially those from former Soviet Union and the impact of communism on black hole research. The first part of the book describes theory of relativity, concept of spacetime fabric of the universe and curvature of spacetime in presence of matter (stars, galaxies, etc.) to generate gravity. The author gives us a good historical background to build his case for black hole concept. Theory of relativity predicts the existence of black holes but Einstein refused to accept it and so is Arthur Eddington another leading exponent of theory of relativity. The idea of black holes remained in academic obscurity among few who believed in it and it progressively became clear that dying giant stars undergo implosions in which nuclear force the strongest of all four forces of cosmos buckles under gravitational force creating a black holes. Black holes have been discovered in the center of dying giant stars and in centers of galaxies, and efforts are underway to detect the black hole gravitational waves carried to earth from distant parts of the universe and to seek the secret of what is inside a black hole: a route to another universe? The author warps up the second part by discussing the possibility of constructing wormholes with exotic matter (tunnels in space connecting two widely separated locations in the universe) through hyperspace for interstellar travel and back to the future. He is one of the leaders in proposing interstellar travel. Physicists and academics are too conservative to get involved in space travel research as it is traditionally linked to science fiction and Star Trek junkies. The author can mesmerize the reader with his incredible knowledge and ease with which he can communicate to the reader; at the same time he is eccentric enough to work in one of his laboratory (Palomar Mountains) nude and draw criticisms from peers. He is also crazy enough to take bet with peers for things such as Penthouse magazine and annoy his wife and family with Mormon heritage. This book is free of marketing strategies of the publisher as the author shares his knowledge with the reader to his best of abilities to make everyone understands it even by offering few simple calculations and formulas. Do not be discouraged by the size of the book (619 pages). The text flows well and it is deeply engrossing. Anyone interested in black hole and space travel must have this book.

Reference: Black Holes and Time Warps: Einstein's Outrageous Legacy (Commonwealth Fund Book Program) by Kip S. Thorne