# Einstein Theory of Relativity A Trip to the Fourth

“Oh what a delightful book This is the clearest explanation of relativity available—and the most fun It’s great to have it available again Whether or not you’re a scientist you will relish this book”—Walter Isaacson author of Einstein His Life and UniverseUsing “just enough mathematics to help and not to hinder the lay reader” Lillian R Lieber provides a thorough explanation of Albert Einstein’s theory of relativity Her delightful style in combination with her husband’s charming illustrations makes for an interesting and accessible read about one of the most celebrated ideas of all times“A clear and vivid exposition of the essential ideas and methods of the theory of relativitycan be warmly recommended especially to those who cannot spend too much time on the subject”—Albert Einstein“If you know high school math are not afraid of euations and want to find out what Einstein really said read Lillian Lieber’s book She will lead you through special and general relativity helping you at every step to understand the essential euations including tensors with amazing clarity and conciseness This uniuely charming book remains as vivid as ever and even helpful thanks to the excellent new foreward and notes by David Derbes and Robert Jantzen”—Peter Pesic author of Abel’s Proof An Essay on the Sources and Meaning of Mathematical Unsolvability and Sky in a Bottle“Does the nature of time fascinate you Does gravity seem a mysterious subject Are you interested in learning just what it is that Einstein actually did that made him so famous Then this wonderful book is just the thing I read the original 1945 edition when I was a high school student in the 1950s and it had a tremendous impact on me I predict the same experience for you or perhaps a young friend with this new updated edition”—Paul J Nahin author of Time Machines Oliver Heaviside and Dr Euler’s Fabulous FormulaLillian R Lieber was a professor and head of the Department of Mathematics at Long Island University She wrote a series of lighthearted and well respected math books many of them illustrated by her husband Hugh Gray LieberDavid Derbes teaches physics at the University of Chicago Laboratory SchoolsRobert Jantzen is a professor of mathematics at Villanova University

Fucking brilliant book This is exactly what I was looking for I could feel myself getting excited as I started to mentally piece together Einstein's euations and logic for myself Then about three uarters into it the Math started blowing my mind and I

Wonderful If you're looking for a layman's introduction to Einstein's theory of relativity that doesn't completely gloss over the mathematical aspects then this book should be your go to The math itself is fairly easy to understand though perhaps not for ever

This is a strange and wonderful exposition of relativity for the intelligent layman and a uite uniue book I don't think there is anything like it I have a copy of the 1949 edition which is set in a curious bold sans serif typeface on thick paper and feels almost like

I wish this book was available while I was in school This book does an excellent job at explaining Einsteins Theory of Relativity while also providing and explaining the mathematics behind it rather than drowning you in a swamp of mathematical gibberish The first half of the

I would like to begin my review by saying that I have absolutely no knowledge of mathematics let alone Einstein's theory of relativity I just read this book for the sake of feeling smart Honestly for someone who has very little knowledge on any branch of mathematics this book is a g

Who knew relativity could be made so readable? Lillian's joy is palpable through these pages and the math is real Also read Infinity and The Education of TC MITS by the same author; they are not in the GR catalog nor as good

An attempt at a popular treatment of relativity including tensor mathematics Not for the lay reader but should be looked at by anyone with an interest in the subject A very unusual book

I read about the first 50 pages and this book seems like a well written mathematically based advanced layman's introduction to relativity; but it reuires effort than I want to give at this time I'll revisit this later