Hackers Updated TOEFL LISTENING Intermediate is a TOEFL Listening study guide for intermediate-level students aiming for a TOEFL score of 4.5 or higher. Fully reflecting the 2026 updates to the TOEFL exam, it includes detailed question-answering strategies for all TOEFL Listening question types and a large number of practice questions.

Key Features:

∙ A self-diagnostic test designed to help students choose an appropriate study plan

∙ In-depth question-answering strategies for all TOEFL Listening question types

∙ Scripts and information about voice actors’ nationalities

∙ Two full-length TOEFL Listening practice tests (also available online)

∙ Essential TOEFL Listening vocabulary

∙ An answer booklet with vocabulary lists and marked answer clues

∙ A shadowing program to help students review key sentences and improve their listening skills

∙ Access to additional study materials online

David Cho, who received a PhD in linguistics from the University of Southern California, developed the Hackers TOEFL Program while lecturing at the University of California, Los Angeles. Since then, he has authored many best-selling English test prep books, such as Hackers TOEFL Grammar, Hackers TOEFL Reading, and Hackers TOEFL Writing Intermediate.

Hackers Language Research Institute publishes a wide range of books for students preparing for standardized English tests such as TOEIC, TOEFL, and IELTS. Its publications are consistently at the top of Korean bookstores’ best-seller lists.