The C Programming Language, Kernighan and Ritchie, for its simple elegance. The Elements of Style, Strunk & White. On clear writing. Hitchhiker's Guide to the

The C Programming Language, Kernighan and Ritchie, for its simple elegance. The Elements of Style, Strunk & White. On clear writing. Hitchhiker's Guide to the Galaxy (series), Douglas Adams. So you don't take yourself too seriously.