DO NOT BUY THIS BOOK, UNLESS YOU ARE LOOKING FOR FRUSTRATION OR GOOD KINDLING. THE BOOK IS RIPE WITH ERRORS. THE FACT THAT A COMPANY PUT THEIR NAME ON THIS BOOK MEANS THAT YOU SHOULD BOYCOTT THIS COMPANY AS IT DOES NOT CARE ENOUGH TO PROPERLY EDIT AND PERUSE THROUGH ITS BOOKS TO ENSURE THEIR ACCURACY.
YOU CANT EVEN TRUST THE ANSWER KEYS TO BE CORRECT, NOT TO MENTION THE PLETHORA OF ERRORS EITHER INSIDE THE QUESTION STEMS RENDERING MANY QUESTIONS UNSOLVEABLE. THERE ARE QUESTIONS THAT SHOULD NEVER BE GMAT QUESTIONS IN THIS BOOK. DATA SUFFICIENCY QUESTIONS THAT PROVIDE CONFLICTING INFORMATION SUCH THAT THERE IS NO SOLUTION, BUT IN THEORY THE ANSWER IS NOT AN E BECAUSE THERE IS SUFFICIENT INFORMATION TO ANSWER THE QUESTION, ITS JUST THAT THE INFORMATION CONFLICTS SUCH THAT NO SOLUTION WOULD BE POSSIBLE.
IN SHORT, THIS BOOK SHOULD BE TAKEN OFF THE MARKET TODAY AND ALL THOSE WHO PURCHASED AND USED IT SHOULD BE REFUNDED AT AN EXPONENTIALLY HIGHER PRICE. ALAS, THE WORLD ISN'T PERFECT, SO AS SOMEONE WHO IS NOW GOING TO USE THE BOOK FOR KINDLING, I THOUGHT I'D WRITE A REVIEW SO OTHERS DON'T WASTE THEIR TIME, MONEY AND PATIENCE.
I REPEAT, ON PAIN OF DEATH DO NOT BUY THIS BOOK, TRUST ME, THE AMOUNT OF ERRORS IT CONTAINS IS INSULTING.