There are several books available in the market to prepare for the IELTS exam. Here are some of the best books for IELTS exam preparation:
"The Official Cambridge Guide to IELTS" by Cambridge University Press
This book is a comprehensive guide to the IELTS exam and provides practice tests, exercises, and tips for all four sections of the exam.
"IELTS Trainer" by Cambridge University Press
This book provides six practice tests and tips for all four sections of the exam. It also includes audio recordings for listening practice.
"Barron's IELTS Superpack" by Dr. Lin Lougheed
This book includes four full-length practice tests with answer keys and explanations, as well as tips and strategies for all four sections of the exam.
"Target Band 7 : IELTS Academic Module - How to Maximize Your Score" by Simone Braverman
This book provides tips and strategies for achieving a band score of 7 or higher on the IELTS exam.
"IELTS Advantage: Writing Skills" by Richard Brown and Lewis Richards
This book provides practice exercises and tips for the writing section of the IELTS exam.
"Vocabulary for IELTS" by Pauline Cullen
This book provides a comprehensive list of words and phrases commonly used in the IELTS exam, as well as practice exercises to improve vocabulary.
"The Complete Guide to IELTS" by Bruce Rogers
This book provides a comprehensive guide to the IELTS exam, including practice tests, tips and strategies, and explanations of the scoring system.
It's important to note that while books can be helpful in preparation for the IELTS exam, it's also important to practice regularly and seek feedback from a qualified tutor or teacher.