You can purchase or read the book online through O'Reilly Media or find it listed on Amazon . The C Programming Language (Second Edition)
The C Programming Language (2nd Edition) , authored by Brian Kernighan and Dennis Ritchie, is a seminal, concise text from 1988 that defines modern programming standards while reflecting the ANSI C standard. Known for its minimalist style and as the origin of the "Hello, World!" example, the book remains a classic, authoritative guide to understanding how code interacts with computer memory. C Programming Language (2nd Edition)