As you have asked about the list of books for the preparation of Food Corporation of India (FCI) Assistant grade III exam, I am giving you information about it, check below for the details

The candidates are selected through written test which will comprise of:

Two Papers:

Paper I and Paper II for the Post Code A,B,C {JUNIOR ENGINEER (CIVIL, ELECTRICAL, MECHANICAL ENGINEERING)}, Post Code G {AG-III (Accounts)} & Post Code H {AG-III(Technical)}.

Quantitative Aptitude
R.S. Aggarwal : Quantitative Aptitude For Competitive Examinations

Reasoning
Arihant Publications : A New Approach to Reasoning Verbal and Non-Verbal

English
Tata McGraw – Hill : Objective English for Competitive Examinations

General Awareness
Lucent’s General Knowledge

FCI Food Corporation of India: Combined Recruitment Exam for Assistant Grade 3 (Paper – 1) (English) 7th Edition G.K.PUBLISHERS

Ultimate Guide for FCI Assistant Grade – III Recruitment Exam Paper 1 & 2 PB (English)
Disha Publication

FCI Food Corporation Of India: Assistant Grade III Exam Complete Book
Chandresh Agrawal

FCI Food Corporation of India: Assistant Grade-III Practice work Book (Paper – 1)
Kiran Prakashan