Stability of URL
================

I  found  17 year  old  link  to  a book  on  the  one of  the  biggest
bookseller's website [1]. The link  was published in Palm Tipsheet from
2002. So I  hit the link - AN  IT WORKED and pointed to  a correct book
(and one book is still available!)

Unbelievable.


Reference:

[1] http://www.amazon.com/exec/obidos/ASIN/0471089656/therohdesignwebs