list best books for neet's preparation 2018

Hi, Some of the material for NEET preparation you can refer to are (apart from NCERT-which is must!)

Best Biology Books for NEET Preparation:
NCERT Biology of Class XI and XII
Trueman's Biology Vol 1 and 2
Objective Biology by Dinesh Pradeep Publication's Biology GRB Bathla's Publication's for Biology

Best Physics Books for NEET Preparation:
Concepts of Physics by H. C. Verma
NCERT- Physics Part 1 and Part 2
D C Pandey Objective Physics
Fundamentals of Physics by Halliday, Resnick and Walker
Problems in General Physics by I. E. Irodov

Best Chemistry Books for NEET Preparation:
NCERT Chemistry
Physical Chemistry by O.P. Tandon
Organic Chemistry by Morrison and Boyd for Organic Chemistry
Moderns ABC of Chemistry for class 11th and 12th Concise Inorganic Chemistry by J. D. Lee
Inorganic Chemistry Dinesh Chemistry

All the best!