Industrial-Sized Deals Best Books of the Month Shop Women's Handbags Learn more nav_sap_SWP_6M_fly_beacon Beach House $5 Off Fire TV Stick Grocery Shop Popular Services tmnt tmnt tmnt  Amazon Echo Starting at $99 Kindle Voyage Disney Infinity 3.0 Shop Now Deal of the Day
Sidelights on Relativity (Illustrated Edition) and over one million other books are available for Amazon Kindle. Learn more
FREE Shipping on orders over $35.
In stock on September 2, 2015.
Order it now.
Ships from and sold by
Gift-wrap available.
Sidelights on Relativity has been added to your Cart
Condition: Used: Good
Comment: This book has already been loved by someone else. It MIGHT have some wear and tear on the edges, have some markings in it, or be an ex-library book. Over-all itâ€TMs still a good book at a great price! (if it is supposed to contain a CD or access code, that may be missing)
Have one to sell? Sell on Amazon
Flip to back Flip to front
Listen Playing... Paused   You're listening to a sample of the Audible audio edition.
Learn more
See all 2 images

Sidelights on Relativity Paperback – June 23, 2010

50 customer reviews

See all 28 formats and editions Hide other formats and editions
Amazon Price New from Used from
"Please retry"
Paperback, June 23, 2010
$0.01 $0.01
Unknown Binding
"Please retry"

Save up to 40% on professional, scholarly and scientific resources.
Wiley's Summer Savings Event
Save up to 40% on professional, scholarly and scientific resources. Learn more.
$5.95 FREE Shipping on orders over $35. In stock on September 2, 2015. Order it now. Ships from and sold by Gift-wrap available.

Frequently Bought Together

Sidelights on Relativity + Relativity: The Special and General Theory + The World As I See It
Price for all three: $22.47

Some of these items ship sooner than the others.

Buy the selected items together

Editorial Reviews

Language Notes

Text: English, German (translation)

About the Author

In addition to conducting the research that culminated in his acclaimed theories of relativity, Albert Einstein (1879-1955) taught and lectured at universities around the world. Einstein received numerous awards and honorary doctorate degrees in science, medicine, and philosophy, and he remains a towering symbol of intellectual and imaginative achievement.

It's All Relative
Around 1950, Hayward Cirker, Founder and President of Dover Publications, wrote to Einstein and asked his approval to proceed with a Dover paperback reprint of the 1923 collection of original papers on relativity by Einstein himself and others (H. A. Lorentz, H. Weyl, and H. Minkowski), which had originally been published in England. Einstein was reluctant, wondering how much interest there could possibly be in this relic of his work from 30 or more years earlier. Cirker persisted, and Einstein finally agreed — the Dover edition of The Theory of Relativity has been in print ever since and has been followed by many other Dover books on relativity.

The papers reprinted in this original collection will always be for the serious student the cornerstone of their Einstein library: Michelson's Interference Experiment (H. A. Lorentz); Electromagnetic Phenomena in a System Moving with any Velocity Less Than That of Light (H.A. Lorentz); On the Electrodynamics of Moving Bodies (A. Einstein); Does the Inertia of a Body Depend Upon its Energy Content? (A. Einstein); Space and Time (H. Minkowksi with notes by A. Sommerfeld); On the Influence of Gravitation on the Propagation of Light (A. Einstein); and The Foundation of the General Theory of Relativity (A. Einstein) found on pages 109–164 of this text; Hamilton's Principle and The General Theory of Relativity (A. Einstein); Cosmological Considerations on the General Theory of Relativity (A. Einstein); Do Gravitational Fields Play an Essential Part in the Structure of the Elementary Particles of Matter? (A. Einstein); and Gravitation and Electricity (H. Weyl).

In the Author's Own Words:
"How can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects of reality?"

"What nature demands from us is not a quantum theory or a wave theory; rather, nature demands from us a synthesis of these two views which thus far has exceeded the mental powers of physicists."

"Do not be troubled by your difficulties with Mathematics, I can assure you mine are much greater." — Albert Einstein

Critical Acclaim for The Theory of Relativity:
"This book constitutes an indispensable part of a library on relativity." — Nature


Best Books of the Month
Best Books of the Month
Want to know our Editors' picks for the best books of the month? Browse Best Books of the Month, featuring our favorite new books in more than a dozen categories.

Product Details

  • Paperback: 64 pages
  • Publisher: Dover Publications (July 21, 2010)
  • Language: English
  • ISBN-10: 048624511X
  • ISBN-13: 978-0486245119
  • Product Dimensions: 0.2 x 5.5 x 8 inches
  • Shipping Weight: 3.2 ounces (View shipping rates and policies)
  • Average Customer Review: 4.1 out of 5 stars  See all reviews (50 customer reviews)
  • Amazon Best Sellers Rank: #462,738 in Books (See Top 100 in Books)

More About the Author

Albert Einstein (1879-1955) was born in Germany and became an American citizen in 1940. A world-famous theoretical physicist, he was awarded the 1921 Nobel Prize for Physics and is renowned for his Theory of Relativity. In addition to his scientific work, Einstein was an influential humanist who spoke widely about politics, ethics, and social causes. After leaving Europe, Einstein taught at Princeton University. His theories were instrumental in shaping the atomic age.

Customer Reviews

Most Helpful Customer Reviews

64 of 68 people found the following review helpful By rareoopdvds VINE VOICE on May 23, 2000
Format: Paperback
This is the first book of I have read in which Einstein wrote directly rather than the many reiterations of his works. Sidelights on Relativity is a two part book of lectures in which he gave in 1920 and 1921. The first titled "Ether and the Theory of Relativity." Einstein explores the concepts given by Newton, Maxwell and Lorentz of the ether arguing the universe is not mechanical in nature. The other argument is the purely physical aspect in which the mechanical perspective seems to propose what is seen is that exists, and/or can be measured and proven to exist. That "space without ether is unthinkable," that is, the effects of spce/time gives credence to ethers existence just as "the undulatory surface forming the boundary between water and air alters the course of time." This, then, creates the contradiction. The second lecture is titled "Geometry and Experience" in which Einstein argues Euclidean geometry by noting the difference of experiencing and proposing laws of earth-measurement. He demonstrates this through the plane and the globe asking the reader to imagine the globe and a plane. While the plane is infinite in all directions, similarly one can fill the plane up infinately. This is not an all together accurate picture of our universe. Rather if we imagine a sphere and fill that up, we realize only a finite amount can fill up the space.
At this point, I will say that my understanding stands at a finite point in which it would be only arrogant for me to claim I understood the entirety of the book. Nonetheless, I found this book completely readable, mostly due to the fact that there are no formulas to follow. My knowledge of relativity is limited and I have given you what I believe I understand. Its a short book with the writing clear and concise and logical; which surprised me hearing stories about Einsteins genius in which he is unable to explain in laymans terms. Highly reccomended!
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
33 of 34 people found the following review helpful By Michael Wischmeyer on July 31, 2004
Format: Paperback
This 56-page Dover edition offers two lectures by Albert Einstein, "Ether and the Theory of Relativity" and "Geometry and Experience". The lectures are described as "devoid of complicated equations and abstruse terminology". Nonetheless, while the reader does benefit from Einstein's clarity of thought, these lectures do require careful attention. The first lecture presumes familiarity with physics; the second is largely a discussion of non-Euclidian geometry and is easier reading.

Ether and the Theory of Relativity, an address delivered on May 5, 1920 at University of Leyden:

Einstein recounts how the concept of ether originated and subsequently evolved. After some discussion of work by Hertz, Maxwell, Lorentz, and Mach, he notes that it became possible to take a position that ether does not exist. However, using an analogy of water waves, he explains that although the special theory of relativity does forbid us to assume ether consists of particles observable through time, the hypothesis of ether in itself is not in conflict with the special theory of relativity. Only we must give up ascribing a motion to it.

While it may seem superfluous to postulate a homogeneous, isotropic, ether-medium, Einstein contends that to deny the ether is ultimately to assume that empty space has no physical qualities at all. He then argues that according to his General Theory of Relativity "empty space" in its physical relation is neither homogeneous nor isotropic, compelling us to describe its state by ten functions (the gravitational potentials). There can be no space or part of space without gravitational potentials.
Read more ›
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
13 of 15 people found the following review helpful By HDoutLA on August 15, 2010
Format: Paperback Verified Purchase
Clear and important essay on the relationship between geometry and physics and our prejudices about it. Similar essay on the history of the ether and how it evolved to fit data. An unmatched depth of understanding presented succinctly and clearly. Good read for both those with passing understanding of relativity and those with deeper understanding who want to see Einstein's clear thinking on paper.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 5 people found the following review helpful By Dr. Bojan Tunguz HALL OF FAMETOP 100 REVIEWER on November 30, 2010
Format: Kindle Edition Verified Purchase
Albert Einstein is considered one of the greatest scientists of all time, and a quintessential embodiment of human genius. Einstein's ideas about the nature of space and time have forever revolutionized our understanding of these two most fundamental concepts. His ideas have been embedded into two theories of relativity - the special relativity and the general relativity. Both of these theories tend to be extremely conceptually difficult to grasp, but the latter one has an additional complication of being very mathematically demanding as well.

In this very short book Einstein aims to explain some of the basic ideas behind his two theories of relativity without being bogged down by the mathematical complexity. The book is written in a very accessible and straightforward language, and it's an absolute paragon of what scientific writing for general audience ought to look like. Because the ideas that are discussed are so basic and fundamental, this book has aged remarkably well and nothing could be either added or subtracted from it based on our most current understanding of relativity. Even if one day we come up with a theory that is even more fundamental than the relativity, it is a safe guess that Einstein's essential conceptual insights will still survive in one form or another.

It is quite rare that the general audience can have a clear and informative access to the writings of a great scientist. To have a book that accomplishes just that written by a man of Einstein's genius is priceless.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again

Most Recent Customer Reviews

Want to discover more products? Check out this page to see more: relativity