Alright.  I am a college student and I buy books online.  I search by
IBSN number so I get the right book.  I find myself going to
amazon.com, half.com, froogle, ebay, google, ecampus, etc.  With my
Firefox I use Ctrl T or Opera I could save a session with all of the
windows open.  I have a better / faster idea but I need help.

Type in a ticker symbol into Google.  Before the first listing there
is a link of the ticket symbol.  When you follow that link it brings
you to four web sites.  Very helpful!  I would like to mimic that for
students.

I need links to a web script that will accomplish this.  A search box
for the ibsn.  Hitting search will bring up the first pages and
options for other pages on the top.  If the code is in php, js,
whatever, that's fine.  A free script is preferable of course. 
Thanks.