good collection of books

Kevin Mitnick - The Art of Deception.pdf
 net_security
 programming
 software
 sql
 unix
 
 ./net_security:
 Computer, Network & Internet Security.pdf
 O'Reilly -- Essential SNMP.chm
 O'Reilly -- LDAP System Administration.chm
 O'Reilly -- Network Troubleshooting Tools.pdf
 O'Reilly -- The Network Administration Guide.chm
 O'Reilly -- Virtual Private Networks, 2nd Ed.pdf
 Prentice Hall -- The Practice Of Network Security.chm
 Que -- Maximum Security, 4th Edition.chm
 Sybex -- Active Defense -- A Comprehensive Guide to Network Security.pdf
 Sybex -- Encylopedia of Networking.pdf
 Syngress -- Hack Proofing Your Network, 2nd Ed.pdf
 Syngress -- Hack Proofing Your Wireless Network.pdf
 Syngress -- Host and Network Security for MS, Unix, Oracle.pdf
 Syngress -- Managing Cisco Network Security.pdf
 Syngress -- Mission Critical Internet Security.pdf
 Wiley -- Internet Security.pdf
 
 ./programming:
 Addison Wesley -- Open Source Web Development with LAMP.chm
 Addison Wesley -- Refactoring Improving the Design of Existing Code.pdf
 Addison Wesley -- Tcl and The Tk Toolkit.pdf
 Addison Wesley -- The Practice of Programming.pdf
 Advanced Linux Programming.pdf
 c_c++
 c_sharp
 extreme_programming
 Fortran 90 -- A Conversion Course.pdf
 Fundamentals of X Programming GUI and Beyond.pdf
 Henry Rich -- J for C Programmers.pdf
 java
 Jorg Arndt -- Algorithms for Programmers.pdf
 Linux Shell Scripting Tutorial.pdf
 Morgan Kaufmann -- Data Quality. The Accuracy Dimension.chm
 O'Reilly -- Cocoa In A Nutshell.chm
 O'Reilly -- Java Cookbook.pdf
 O'Reilly -- Java Network Programming, 2nd Edition.pdf
 O'Reilly -- JavaScript Pocket Reference, 2nd Edition.chm
 O'Reilly -- Learning the bash Shell, 2nd Edition.chm
 O'Reilly -- Learning UML.chm
 O'Reilly -- Learning XML, 2nd Edition.chm
 O'Reilly -- Learning XSLT.chm
 O'Reilly -- Linux Device Drivers, 2nd Edition.pdf
 O'Reilly -- Practical RDF.chm
 O'Reilly -- Secure Coding Principles and Practices.chm
 O'Reilly -- Web Client Programming with Perl.pdf
 perl
 php
 Premier -- ASP Programming for the Absolute Beginner.pdf
 PThreads Primer -- A Guide to Multithreaded Programming.pdf
 python
 regexp
 Wiley & Sons -- Software Testing Fundamentals.chm
 Wiley & Sons -- The Art of Software Architecture.chm
 
 ./programming/c_c++:
 Addison Wesley -- C++ by Dissection.pdf
 Addison Wesley -- Essential C++.pdf
 Addison Wesley -- The C++ Programming Language Special 3rd Edition.pdf
 Bjarne Stroustrup -- The C++ Programming Language, 3rd Ed.pdf
 C++ Programming HOWTO.pdf
 Fred Richards -- C & C++ Programming Style Guidlines.pdf
 O'Reilly -- C++ In A Nutshell.chm
 O'Reilly -- C Pocket Reference.chm
 O'Reilly -- Programming Embedded Systems in C and C++.chm
 Osborne -- C++ Complete Reference, 3rd Ed.pdf
 Que -- C++ Professional Programmer's Handbook.pdf
 Wiley -- C++ Programming with CORBA.pdf
 
 ./programming/c_sharp:
 O'Reilly -- Learning C Sharp.chm
 Sybex -- C Sharp Network Programming.chm
 Syngress -- C Sharp for Java Programmers.pdf
 
 ./programming/extreme_programming:
 Addison Wesley -- Extreme Programming Explained.pdf
 Addison Wesley -- Extreme Programming Explored.pdf
 Addison Wesley -- Extreme Programming Installed.pdf
 Addison Wesley -- Planning Extreme Programming.pdf
 
 ./programming/java:
 Addison Wesley -- Effective Java -- Programming Language Guide.pdf
 Addison Wesley -- LDAP programming with Java.pdf
 O'Reilly -- Java Programming with Oracle JDBC.pdf
 
 ./programming/perl:
 McGraw-Hill -- Perl, The Complete Reference, 2nd Ed.pdf
 O'Reilly -- Perl and XML.pdf
 O'Reilly -- Perl Cookbook, 2nd Ed.chm
 Perl for SysAdmin.chm
 
 ./programming/php:
 Advanced PHP for Web Professionals.chm
 M&T Books -- MySQL and PHP Database Applications.pdf
 O'Reilly -- Learning PHP 5.chm
 O'Reilly -- Upgrading to PHP 5.chm
 Premier Press -- PHP Fast & Easy Web Development, 2nd Edition.chm
 Sams -- PHP, MySQL and Apache in 24 Hours.chm
 Wrox Press -- Beginning PHP4.pdf
 
 ./programming/python:
 Hungry Minds -- Python 2.1 Bible.pdf
 O'Reilly -- Python In A Nutshell.chm
 
 ./programming/regexp:
 O'Reilly -- Mastering Regular Expressions.pdf
 O'Reilly -- Regular Expression Pocket Reference.chm
 
 ./software:
 Addison Wesley -- Sendmail Performance Tuning.chm
 Advanced IDS Techniques Using SNORT, Apache, MySQL, PHP, and ACID.pdf
 Advanced Novell Network Management -- Course 3005.pdf
 Apache Server 2 Bible.pdf
 BIND 9 Administrator Reference Manual.pdf
 GNU Press -- Debugging with GDB.pdf
 Oracle 8i -- Admin Guide.pdf
 O'Reilly -- DNS and BIND, 4th Edition.chm
 O'Reilly -- Essential CVS.chm
 O'Reilly -- Exim -- The Mail Transfer Agent.pdf
 O'Reilly -- Network Security with OpenSSL.pdf
 O'Reilly -- Postfix The Definitive Guide.chm
 O'Reilly -- sed and awk Pocket Reference, 2nd Edition.chm
 O'Reilly -- Sendmail, 3rd Edition.chm
 O'Reilly -- SSH, The Secure Shell -- The Definitive Guide Ebook -fly.pdf
 O'Reilly -- Using Samba, 2nd Ed.chm
 Osborne -- GCC Complete Reference.pdf
 Premier -- Administering and Securing the Apache Server.chm
 Prentice Hall PTR -- Oracle DBA Guide to Data Warehousing and Star Schemas.chm
 Que -- Novell GroupWise 6.5 User's Handbook.chm
 Que -- Novell NetWare 6.5 Administrators Handbook.chm
 Syngress -- Snort 2.0 Intrusion Detection.pdf
 The OpenBSD Packet Filter FAQ.pdf
 X-Window -- Motif Programming Manual 6a.pdf
 X-Window -- Motif Reference Manual 6b.pdf
 
 ./sql:
 Addison Wesley -- SQL Performance Tuning.chm
 Addison Wesley -- The Gurus Guide to Transact SQL.pdf
 O'Reilly -- High Performance MySQL.chm
 O'Reilly -- MySQL Pocket Reference.chm
 O'Reilly -- SQL in Nutshell.pdf
 PostgreSQL 7.4.2 Documentation.pdf
 PostgreSQL - Introduction and Concepts.pdf
 Sams -- MySQL Administrator's Guide.chm
 Sams -- MySQL Second Edition.chm
 Steve Suehring -- MySQL Bible.pdf
 Sybex -- Mastering MySQL 4.chm
 Wiley Publishing -- SQL for Dummies, 5th Ed.pdf
 
 ./unix:
 Apress -- Automating UNIX and Linux Administration.chm
 Cisco Press -- Integrated Cisco and UNIX Network Architectures.chm
 CRC Press -- Unix Administration.pdf
 freebsd
 Introduction to Unix by Frank Fiamingo.pdf
 linux
 McGraw-Hill -- UNIX System Administration for Beginners.pdf
 OpenBSD FAQ.pdf
 O'Reilly -- Learning the UNIX Operating System, 4th Ed.pdf
 O'Reilly -- Practical Unix and Internet Security, 3rd Edition.chm
 O'Reilly -- The Unix CD Bookshelf v3.0.zip
 O'Reilly -- UNIX backup and recovery.pdf
 O'Reilly -- Unix for Oracle DBAs Pocket Reference.pdf
 qnx
 solaris
 The NetBSD Guide.pdf
 
 ./unix/freebsd:
 Absolute BSD -- The Ultimate Guide to FreeBSD.pdf
 FreeBSD Handbook.pdf
 The Complete FreeBSD.pdf
 
 ./unix/linux:
 Craig Hunt -- Linux Network Servers.pdf
 HungryMinds -- Linux+ Certification Bible.pdf
 Mike McCune -- Integrating Linux and Windows.pdf
 O'Reilly -- Building Embedded Linux Systems.chm
 O'Reilly -- Building Secure Servers with Linux.chm
 O'Reilly -- Learning Debian GNU Linux.pdf
 O'Reilly -- Learning Red Hat Linux, 3rd Edition.chm
 O'Reilly -- Linux In A Nutshell, 4th Edition.chm
 O'Reilly -- Linux Network Administrator Guide, 2nd Ed.pdf
 O'Reilly -- Linux Security Cookbook.chm
 O'Reilly -- Linux Server Hacks.pdf
 O'Reilly -- Running Linux, 4th Edition.pdf
 O'Reilly -- Understanding the Linux Kernel, 2nd Ed.chm
 Prentice Hall -- Linux On The Mainframe.chm
 Red Hat Linux 7.2 Bible Unlimited Ed.pdf
 Red Hat Linux Complete Command Reference.pdf
 Red Hat Press -- Red Hat Linux Networking and System Administration.pdf
 Red Hat Press -- Red Hat Linux Security and Optimization.pdf
 Sams -- Teach Yourself Linux In 24 Hours, 2nd Edition.pdf
 Securing and Optimizing Linux -- The Ultimate Solution.pdf
 Sybex -- Linux+ Study Guide.pdf
 Sybex -- Linux System Administration, 2nd Ed.pdf
 Syngress -- Hack Proofing Linux.pdf
 
 ./unix/qnx:
 Migrating from Linux to a Microkernel OS.pdf
 QNX Neutrino RTOS Kernel Benchmark Methodology.pdf
 Using POSIX-based RTOS for Embedded Systems.pdf
 Using RTOS to Implement SMP.pdf
 
 ./unix/solaris:
 Premier -- Solaris 9 Security.pdf
 Wiley -- Solaris Solutions for System Administrators.pdf
 
 http://files.nixp.ru/books/