I found this masterpiece while I was browsing a forum where somebody has posted this great stuff.
Music Search
Put this complete link in your browser,.....hit enter…then just type in the
music or title you are looking for
javascript:Qr='';if(!Qr){void(Qr=prompt('Enter Artist Or Song Name:',''))};if(Qr)location.href='http://www2.google.com/ie?query=%22parent+directory%22+%22'+escape(Qr)+'%22+mp3+OR+wma+OR+ogg+-html+-htm&num=100&hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=active&sa=N'
Use that. It'll pop-up asking for you to enter Song Title and Artist. And it can search for whatever you want.
eBook Search
javascript:Qr='';if(!Qr){void(Qr=prompt('Enter Author Or Book Name:',''))};if(Qr)location.href='http://www2.google.com/ie?query=%22parent+directory%22+%22'+escape(Qr)+'%22+pdf+OR+rar+OR+zip+OR+lit+OR+djvu+OR+pdb+-html+-htm&num=100&hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=active&sa=N'
If you think that I'm playing a prank by posting then think again..............!
Give it a try atleast once.
Happy Goooooooooooooogling :)