If you feel overwhelmed by the complexity of TOEFL, Collins Skills for TOEFL iBT Test can help.
This book helps you handle the integrated aspect of the tasks in the test, and give you tips and strategies for the different question types you will face.
Collins Skills for the TOEFL iBT Test is a two book series (1 Listening/Speaking; 2 Reading/Writing) to help learners prepare for the ‘Test of English as a Foreign Language’, used by over 7,500 institutions in 130 countries as a measure of language ability. To date, 25 million learners have taken the test around the world.
Collins English for the TOEFL Test - TOEFL Listening and Speaking Skills