30 Day GMAT Success, Edition 3: How I Scored 780 on the GMAT in 30 Days and How You Can Too!
"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"I have gone from a Data Sufficiency zero to hero... More »