What are the best books for one year preparation for aiims and neet 2017?

First and foremost, NCERT Physics, Chemistry and Biology books for 11th and 12th standard are a must for AIIMS/NEET exam preparation.

Here's a comprehensive subject-wise list of books for AIIMS:

Best Biology Books

Read these books after going through the NCERT books as it will make every topic more relatable and easy to grasp. These standard biology books include fundamental principles and concepts of biology and provide accurate information.

Trueman's Biology Vol. 1 & 2
Objective Biology by Dinesh
Pradeep Publication's Biology
Prakash Objective Biology
A C Dutta for Botany ( Oxford Publication)
GR Bathla Publications' for Biology (Theory & Objective)

Best Physics Books

Some of these books cover concepts of physics right from the basics to help jog your memory on topics that you have learned before your 11th standard. They also provide clarity on concepts and then some challenging numerical exercises. Most of these books are designed in sync with the physics NCERT textbook and contain adequate objective questions of all types like single option correct, matching, assertion-reason and statement-based questions to help you prepare for competitive exams.

H C Verma for Physics
Aggarwals' Concept of Competition Physics for CBSE PMT
NCERT Physics: CBSE PMT by Anil Aggarwal (Set of 3 Volumes)
NCERT- Physics Part 1 & 2
Objective Physics for Medical Entrances Examination (Volume 1 and Volume 2)

Best Chemistry Books

In these books, various numerical and theory portions are explained in great detail. You'll also find chapters covering the NCERT 11th & 12th syllabus, conceptual questions, previous year's board and competitive exam papers and other tools to help you practice and revise.

Modern ABC of Chemistry for Class 11th & 12th (Vol. 1 & 2)
Physical Chemistry by O P Tandon
Arihant Organic Chemistry
Dinesh Chemistry
Concise Inorganic Chemistry by J.D. Lee for Inorganic Chemistry
Objective NCERT at your fingertips Chemistry by MTG-

General Knowledge (AIIMS)

You also need to stay updated of the latest happenings for the GK section of the exam. To achieve this, you must diligently read newspapers, subscribe to a weekly or monthly current affairs magazine and pay attention to the science sections.