The TOEFL is an English language test. TOEFL iBT tests and over 100 videos of tutorials and answer explanations will help you maximize your score from the various online coaching institutes.

Online classroom price is provided by one of the test success site:
Level Price
Deluxe $249.00
Membership expires after 6 Months.
PLUS $129.00
Membership expires after 6 Months.
STANDARD $79.00
Membership expires after 6 Months.

Test Success goes beyond TOEFL preparation. This provides super efficient Method and content, classes are engaging, interactive and fun and you don’t feel just like another student.

First Place: The Official Guide to the TOEFL Test

The Official Guide to the TOEFL Test There is three good things about the Official Guide:

It has the most truthful description of what you see on the TOEFL iBT
The practice sets at the ends of the chapters
The three practice tests on CD (and in the back of the book)

Some TOEFL preparation books:

The Official TOEFL iBT Tests Collection (2012)
Barron’s Guide to the TOEFL
TOEFL Grammar Guide: 23 Grammar Rules You Must Know To Guarantee Your Success On The TOEFL Exam (2013)
Ccollinsollins Vocabulary and Grammar for the TOEFL Test (2013)