Practical System Programming with C
Sri Manikanta Palakollu
Learn C Programming
Jeff Szuhay
An Introduction to the C Programming Language and Software Design
Tim Bailey
Effective C: An Introduction to Professional C Programming
Robert C. Seacord
C Programming Language
Brian W. Kernighan & Dennis Ritchie
C Pocket Reference
Peter Prinz & Ulla Kirch-Prinz