Scanned relativity books on the internet

[bernhard.rothenstein]

I have found some time ago on the forum a link to the internet where old relativity books are presented in a scanned variant. Please repeat it.
Thanks

 

[DaveC426913]

That is illegal.

 

[robphy]

www.archive.org/search.php?query=subject:%22Relativity%20(Physics)%22

 

[Dale]

That is illegal.

Not necessarily. Copyrights do expire eventually. At that point the work is considered "public domain" and may be freely copied. However, in practice it is very difficult to determine if a particular copyright has expired.

 

[Daverz]

If you have access to Usenet, there's alt.binaries.e-book.technical.

 

[masudr]

That is illegal.

While legalities of a sovereign state are absolute, the morals and ethics from which they are derived are completely relative.