This is one of the best and recommended book for IELTS Academic Writing Task 2. The book contains more than 300 Solved Essays which are often asked in the exams. The beginning section of the book also talks about different types of essays that come in IELTS exams and how to attempt them.
Inside IELTS 15 Academic with Answers with Audio you’ll find FOUR complete examination papers plus details of the different parts of the test and the scoring system, so you can familiarise yourself with the Academic test format and practise your exam technique.
This book is well designed and written by an experienced native teacher from the USA who has been teaching IELTS for over 10 years. She really is the expert in training IELTS for students at each level. In this book, she will provide you all proven Formulas, Tips, Tricks, Strategies, Explanations, Structures, Reading Language, and Synonyms to help you easily achieve an 8.0+ in the IELTS Reading, even if your reading is not excellent. This book will also walk you through step-by-step on how to develop your reading skill; clearly analyze and explain the different types of questions that are asked for the IELTS Reading Test; provide you step-by-step instructions on how to answer each type of question excellently.
Liz Ideas for IELTS Essay Topics 
Makkar IELTS Academic Readings [Vol. 1] 
Barron's IELTS Practice Exams 
