Barron’s Educational Series & Pamela J. Sharpe 
TOEFL iBT Premium with 8 Online Practice Tests + Online Audio, Eighteenth Edition [EPUB ebook] 

Barron’s newest edition of TOEFL i BT has been fully updated to reflect the new TOEFL format andprovides flexible study options and key skills review to help you study what you need to know for the test. This edition includes: 8 full-length TOEFL i BT practice tests that reflect the most recent test format with answer explanations Comprehensivereview of required academic and language skills Four video lessons on the key skills needed to succeed on the TOEFL: Note Taking, Paraphrasing, Summarizing, and Synthesis Grammar review that supports the Speaking and Writing Sections Online audio for all listening prompts