Useful Books:

in development ...

PROJECT GUTENBERG This is The Great Library of e-books This is the very reach resource of e-books

C programming:

"The C Programming Language" by Brian W. Kernighan, Dennis Ritchie

"Programming in C" by Stephen Kochan

"C: A Reference Manual" by Samuel P. Harbison, Guy L. Steele

"C Traps and Pitfalls" by Andrew Koenig

"Expert C Programming" by Peter van der Linden

"Advanced Programming in the UNIX Environment" by W. Richard Stevens, Stephen A. Rago

"Unix Network Programming, Vol. 1: The Sockets Networking API" by W. Richard Stevens

Python programming:

Windows programming:

"Microsoft Windows Internals" by Mark E. Russinovich

"Windows Api Bible" by James L. Conger

"Windows API New Testament" by James L. Conger

"Windows 95 Win 32 Programming Api Bible"by R. J. Simon, M. Gouker, B. Barnes

"Windows NT Win32 API SuperBible" by R. Simon

"Windows 95 Common Controls & Messages Api Bible" by R. J. Simon

"Windows 95 Multimedia & Odbc Api Bible" by T. Davis, J. Eaton, R. M. Goertz, R. J. Simon

"Programming Windows" by Charles Petzold

"Windows System Programming" by Johnson M. Hart

Windows OS:

GNU OS (Linux):