Rank |
Previous |
Book |

**1** |
1 |
The Official Guide for GMAT Review 12th Edition |

**2** |
2 |
8 Manhattan GMAT Guides |

**3** |
3 |
The Official Guide for GMAT Quantitative Review 2nd Edition |

**4** |
6 |
The Official Guide for GMAT Verbal Review 2nd Edition |

**5** |
4 |
Kaplan GMAT 2010-2011 Premier with CD-ROM (Kaplan GMAT Premier Program (w/CD)) |

**6** |
9 |
The PowerScore GMAT Critical Reasoning Bible |

**7** |
8 |
Manhattan GMAT Test Simulation Booklet w/ Marker |

**8** |
17 |
Kaplan GMAT Advanced (Kaplan 800) |

**9** |
5 |
Manhattan GMAT Number Properties |

**10** |
7 |
Manhattan GMAT Sentence Correction |

**11** |
10 |
Manhattan GMAT Foundations of GMAT Math |

**12** |
- |
The Official Guide for GMAT Quantitative Review |

**13** |
18 |
Manhattan GMAT Reading Comprehension |

**14** |
14 |
Manhattan GMAT Equations, Inequalities, and VICs |

**15** |
11 |
Manhattan GMAT Word Translations |

**16** |
19 |
Doing Grammar: Fourth Edition |

**17** |
12 |
Kaplan GMAT Math Workbook |

**18** |
- |
The Official Guide for GMAT Verbal Review |

**19** |
- |
Kaplan GMAT Verbal Workbook |

**20** |
16 |
The PowerScore GMAT Sentence Correction Bible |