1-http://campus.en.kku.ac.th/~pongsakorn/download/e-book/java (three java e-books)
2-http://www.bjnet.edu.cn/tech/book/ (JavaScript, Perl, CGI)
3-http://bookshelf.sleepnet.net/files/ (Nothing of value)
4-http://www.nerd-star.com/books/ (Must be visited ,all kinds of books, Wala eshi)
5-http://cebka.pp.ru/books/ (oracle, Linux , Regular expressions, various books)
6-ftp://217.16.26.42/pub/data/ (Math, Physics, AI, Data Structures and algorithms, Graphics, and more) ->Must visit
7-http://secure-system.myaspgulf.net/books/books.htm (Security books)
8-http://www.cb4a.com/ //Arabic books (Various computer books in Arabic)
9-http://www.comms.scitech.susx.ac.uk/fft/ (Unix, Engineering, Mathematics, Bluetooth, Networking, Security, Cryptography, Operating systems)
10-http://www.observatorio.unal.edu.co/virtual/books/ //This link is no more (Bye bye)
11-http://zikri.indoglobal.com/books.htm (very old books about everything and anything)
12-http://www.flashdance.cx/books/ //various books like Orlleay books and more
13-http://avaxhome.ru/ (poor)
14-http://202.41.85.117/~praveen/downloads/UML/ //Books about UML
15-http://kazus.ru/modules.php?name=EBooks (Free registration required, Huge collection of books, site is not in English)
16-http://www.davehilla.com/ebooks/ (Beginning and professional PHP, Perl (2), Java (2).
17-http://babis.homeip.net/computers/ (Huge collection of computer books) //Must visit
18-http://www.click-now.net/ebooks.htm (Various books and tutorials)
19-
ftp://e-book:e-book@142.59.161.161:47624 (Needs fast connection)
20-
ftp://219.239.98.8/incoming/books/ (this link is not more, permission denied)
21-http://www.certified.fromru.com/ (Free brain dumps)
22-http://www.sadikhov.com/books-download.php (Certification forum)
23-http://www.campusrox.com/sourcecode/ (various books ziliar years ago_
24-http://www.geocities.com/x_scn/Ebooks/EBooks.html (Nice Indian site for e-books)
Software Engineering, Programming, Java, networking, Lisp… etc
25-ftp://dimm.d2g.com/Books/Computer/ (Very nice, .NET, little java books, and fiction)
26-http://www.dhruvaraj.com/ (Very nice, various it books)
27-http://www.dotnetspider.com/Technology/ (.NET tutorials)
28-http://www.onesmartclick.com/programming/programming.html (various books, shell programming)
29-http://www.dsinet.org/textfiles/ (tcp-ip, UNIX, winnt)
30-http://www.karbosguide.com/ (Computer guides)
31-http://www.cdpa.nsysu.edu.tw/~zmx/www.gtt-net.com/ebook/ (tcp-ip, UNIX, VB6, Networking, NT_Unleashed)
32-http://www.uow.edu.au/~nabg/ABC/ABC.html (C++ book)
33-http://www.cprogramming.com/tutorial.html (C++ resources and tutorials)
34-http://www.dspguide.com/pdfbook.htm (DSP guide)
35-http://www.dotnetvietnam.org/ebook/ (Java books)
37-http://barnov.ath.cx/books/ (books and tools) //go the parent directory then to books section
38-http://math.bnu.edu.cn/Ebook/
->Applied cryptography
-> Teach Yourself Shell Programming in 24 Hours
-> Internet Security Professional Reference
-> Learn Encryption Techniques with BASIC and C++
More books in this site, these are the most important
39-http://www.nopayweb.com/computerbook/
-Assembly –Database –Networks –Compilers – Artificial Intelligence
Half of the links in the site don’t work but it worth looking
40-http://www.maththinking.com/boat/computerbooks.html (Every thing)
41-http://hotgiraffe.msk.ru/books/ (Huge collection of books and sample chapters, HTML format)
42-http://www.shivprasad.com/ (All kinds of books, free subscriptions required)
43-
ftp://143.196.125.3/pub/Java/books/ (Bruce eckel books about Java, accepted site)
44-
http://undergraduate.csse.uwa.edu.au/units...4/lectures.html (Java and SWE lectures)
45-
http://www.et.utt.ro/public/Docs/ (Large collection of old books)
->Web programming with visual basic
->Using JavaScript
->Teach your self books (10 books)
46-
http://www.docs.rinet.ru (Networks, Linux, Image processing, Databases, Java, Perl)
47-
http://mirrors.cn99.com/books/ (XML, UML, Java)
48-
http://en.fixdown.com/soft/20840.htm (Great site, contains 100 books)
->The download area is in Chinese
->Use google to translate
49-
http://www.dsp.neora.ru/ (This site is bye bye, no more)
50-
http://www.techng.com/whathot.aspx (Microsoft stuff books)
có ai ở đây không thế >"< 
