find electronic book site.

Querys to insert in the search box of google:

Query:
+("index of") +("/ebooks"|"/book") +(chm|pdf|zip|rar) +apache


Finding particular eBooks:

Query:
allinurl: +(rar|chm|zip|pdf|tgz) TheTitle

Query:
"Book" ext:chm chm

Query:
"OReilly" ext:chm chm

Query:
"ebook" inurl:ftp intext:chm

Query:
index of /pub/* intext:chm

Query:
?intitle:index.of? ebook (or ebooks, try with different words like mp3, etc...)

Query:
inurl:OReilly filetype:chm (or pdf or html or zip or rar, etc...)