how to find books

Hi all.

I need to find electronic/scanned books on linguistics.

Has anyone got any idea where or how I can find such books?
I have revconnect and e-donkey.

Many thanks,
Mitko

Can't you just search the author and/or title ?

also use .doc /.pdf / .txt extension file type in search

There are a number of BitTorrent sites that handle various types of learning materials as well. Learnbits.org and BitMe.org are some such examples.