Mastering Algorithms with C: Useful Techniques from Sorting to Encryption
21st Century C: C Tips from the New School
Practical C Programming: Why Does 2+2 = 5986? (Nutshell Handbooks)
C Programming Language, 2nd Edition
C Pocket Reference
C in a Nutshell: The Definitive Reference
Expert C Programming: Deep C Secrets
The Linux Programming Interface: A Linux and UNIX System Programming Handbook
Practical C++ Programming, Second Edition
C Programming: A Modern Approach, 2nd Edition