> anybody has any questions or tips on what I could do
> to completely rip this online PDF book to my
> computer, please tell me. :]
> Here's the link
> <http://www.glencoe.com/sec/science/ose/modules/life2>
> 005/docs/d_frontmat.pdf

That link is a pdf with 7 pages (right click/save link)

<http://www.glencoe.com/sites/common_assets/science/ose/>
Form-based authentication -
<http://httrack.kauler.com/help/Form-based_authentication>