Share the titles and authors of the best books you used for studying Language Processors subject. Some of the ones that I used were - 1. Compilers: Principles Techniques and Tools 1st edition by A. V. Aho, Sethi, Ullman, Pearson education. 2. Principal of Compiler Design – Alfred V. Aho & Jeffery D. Ullman , Narosa Pub. House.