Cracking the gmat premium edition with 6 computer adaptive practice testspaperback
Author/Writer: The Princeton Review
Book including data Sufficiency, Arithmetic, algebra, geometry, sentence Correction, reading Comprehension, and critical Reasoning. It also includes step-by-step instructions for the integrated Reasoning question types (table analysis, graphics interpretation, multi-source Reasoning, and two-part analysis).
All of the 6 Practice exams included with book purchase are computer adaptive (cats), just like on the real thing-andd the book comes with video tutorials, b-school application advice, extra practice, and more online.