The Turbocharge Your GMAT series is the result of this arduous effort of Manhattan Review, which offers GMAT weekend crash courses, GMAT one-week intensive courses, GMAT weekday and weekend long courses, GMAT online workshops, free seminars, and private GMAT tutoring to students in the US, UK, Continental Europe, Asia and the rest of the world. Its website has a wealth of free information and promotions including free offers to World MBA Tour Fairs, free MBA Panel Discussions, free GMAT & MBA Admissions Workshops, free downloads, MBA and GMAT essentials, free InFocus Newsletters, free interview articles, and more. Its website [...] is frequently updated with free resources! If you reside outside of the US, please refer to the International Location section for your local content.

Manhattan Review's origin can be traced directly to an Ivy-League MBA classroom in 1999. While lecturing on advanced quantitative subjects to MBAs at Columbia Business School in New York City, Prof. Dr. Joern Meissner was asked by his students to assist their friends, who were frustrated with conventional GMAT preparation options. He started to create original lectures that focused on presenting the GMAT content in a coherent and concise manner rather than a download of voluminous basic knowledge interspersed with so-called "tricks." The new approach immediately proved highly popular with GMAT students, inspiring the birth of Manhattan Review. Over the past 15+ years, Manhattan Review has grown into a multi-national firm, focusing on GMAT, GRE, LSAT, SAT, and TOEFL test prep and tutoring, along with business school, graduate school and college admissions consulting, application advisory and essay editing services.

The highly-acclaimed Manhattan Review Turbocharge Your GMAT preparation materials include about 600 pages of well-illustrated and professionally presented strategies and originally written problems for both the Verbal Section and Quantitative Section, 200 pages of detailed solutions, and more than 300 pages of internally developed Quantitative Glossary and Verbal Vocabulary List with detailed definitions, related words and sentence examples. The detailed breakdown of exclusive practice problems per category is 40+ Reading Comprehension passages, 60 Critical Reasoning questions, 250 Sentence Correction questions, and 300+ Quantitative questions.