30 Day GMAT Success, Edition 3 by Brandon Wu
Approx. 75,520 words.
Published on October 23, 2013.
The bestselling GMAT book on Amazon and Kindle in 2011 is now available in its 3rd Edition!
"My score increased from a 690 to a 780!! Brandon Wu's strategy is one of efficient and effective studying... this book did wonders for me. " - Grete
"...the best way to QUICKLY study and prepare for the exam so you can pass and get on with your life. " - Christy