Are you still unprepared for the GMAT? Catch up with the Official Guide. GMAT Official Guide 2021 is the only study guide written by the Graduate Management Admission Council, the makers of the GMAT exam. Get a competitive edge by studying the guide's 950+ questions. The questions are arranged from simplest to hardest, so you'll be able to consistently increase your knowledge as you fly through the guide. Access online the 950 questions in the book (plus an additional 150 online only questions!) complete with detailed answer keys and strategies direct from the makers of the GMAT. You can even use the mobile app to study while you’re at work or school. It's easy to work seamlessly between all of your devices! GMAT Official Guide 2021 comes with: Detailed descriptions of the GMAT’s format and content Comprehensive strategies for performing well on the GMAT Online flashcards to help you retain what you read Complete grammar and quantitative reviews Actual GMAT essay topics along with sample responses and scoring info

Beat the GMAT verbal section with inside help from the makers of the GMAT GMAT Official Guide Verbal Review 2021 gets you ready for the toughest verbal test you've ever taken: the GMAT Verbal section. Written by the creators of the GMAT, the Official Guide takes you step-by-step through over 340 practice questions Improve your reading comprehension, critical reasoning, and sentence correction skills using GMAT questions from past exams. The practice questions come complete with detailed answer keys and strategies. GMAT Official Guide Verbal Review 2021 includes: An overview of the GMAT Verbal section and exam generally Grammar, critical reasoning, comprehension, and sentence correction tutorials Online flashcards and additional questions accessible by mobile app (online or offline) and desktop for seamless practice

Click the "look inside" feature above to browse the Black Book and get a feel for how it approaches the ACT! The fully up-to-date ACT Prep Black Book, Second Edition gives you unique, effective ACT strategies from Mike Barrett, an ACT tutor with clients all over the globe who pay him hundreds of dollars an hour for phone tutoring. In addition to extensive and effective training on every aspect of the ACT, the ACT Prep Black Book gives you detailed, systematic, easy-to-follow walkthroughs for every question in all 3 official practice tests from the current Official ACT Prep Guide.The Black Book is a must-have in your ACT preparation, whether you need to make a perfect 36 to be competitive at an Ivy, score a 10 in each section to claim a sports scholarship, or anything in between. The Black Book works best when used with the authentic ACT questions in the "Red Book," which is the Official ACT Prep Guide, 2018, by ACT, Inc. The Black Book shows you how to beat the ACT, while the Red Book gives you real ACT questions to practice with. (The ACT Prep Black Book has no affiliation with ACT, Inc.)The Black Book and the Red Book are all you need to get your best possible ACT score.The Black Book is the ideal ACT book for 3 major reasons: It covers every aspect of the test with advice that actually works, making it unique in the ACT prep field. It doesn't just review material from your high school classes! Instead, you'll learn to exploit design flaws in the ACT, using its own "ACT tricks" against it. The Black Book contains 600+ detailed, systematic, easy-to-follow walkthroughs for real ACT questions from the Red Book, so you know that what you're learning actually works. You'll see every question from all 3 of the Red Book's official ACT Practice Tests attacked in a way that clearly demonstrates the ideal thought process on the ACT. (You'll need your own copies of those real ACT practice tests, which you can find in the Official ACT Prep Guide, 2018, by ACT, Inc.) The Black Book is a clear, concise roadmap to the ACT. (See the selected highlights below). It explains exactly how every ACT question works, and how to beat it in the least time possible. Selected Highlights from the ACT Prep Black Book: The important differences between the ACT and a normal high school test, and how they influence every aspect of the proper approach to ACT preparation... Why every ACT question can only have one valid answer, no matter how much it might seem otherwise sometimes... How to look at ACT questions the same way ACT, Inc. does when it writes them... Why it's so important to work with real test questions from ACT, Inc....and why you shouldn't pay much attention to the official written explanations for those questions... What you're actually supposed to do when the ACT asks you about an author's attitude... The important implications of viewing time as an investment on test day... Why focusing on the wrong answers can be just as important as finding the right one...and how to do it effectively... The simple formula that allows you to crank out a top-scoring essay (that is, if you even need to take the ACT Writing test in the first place)... The special grammatical rules tested on the ACT English section-which may differ from what's commonly accepted in a high school or college classroom... The unwritten rules for every kind of ACT question... The many ways to approach an ACT Math question, and which ones are likely to work best for you... Why every real ACT Math question can potentially be answered in under 30 seconds... And much, much more than we can fit in this space...

GMAT Official Advanced Questions Your GMAT Official Prep collection of only hard GMAT questions from past exams. Bring your best on exam day by focusing on the hard GMAT questions to help improve your performance. Get 300 additional hard verbal and quantitative questions to supplement your GMAT Official Guide collection. GMAT Official Advance Questions: Specifically created for those who aspire to earn a top GMAT score and want additional prep. Expand your practice with 300 additional hard verbal and quantitative questions from past GMAT exams to help you perform at your best. Learn strategies to solve hard questions by reviewing answer explanations from subject matter experts. Organize your studying with practice questions grouped by fundamental skills Help increase your test-taking performance and confidence on exam day knowing you studied the hard GMAT questions. PLUS! Your purchase includes online resources to further your practice: Online Question Bank: Create your own practice sets online with the same questions in GMAT Official Advance Questions to focus your studying on specific fundamental skills. Mobile App: Access your Online Question Bank through the mobile app to never miss a moment of practice. Study on-the-go and sync with your other devices. Download the Online Question Bank once on your app and work offline. This product includes: print book with a unique access code and instructions to the Online Question Bank accessible via your computer and Mobile App.

Covers the history of the entire African continent, from prehistory to the present day A Companion to African History embraces the diverse regions, subject matter, and disciplines of the African continent, while also providing chronological and geographical coverage of basic historical developments. Two dozen essays by leading international scholars explore the challenges facing this relatively new field of historical enquiry and present the dynamic ways in which historians and scholars from other fields such as archaeology, anthropology, political science, and economics are forging new directions in thinking and research. Comprised of six parts, the book begins with thematic approaches to African history—exploring the environment, gender and family, medical practices, and more. Section two covers Africa’s early history and its pre-colonial past—early human adaptation, the emergence of kingdoms, royal power, and warring states. The third section looks at the era of the slave trade and European expansion. Part four examines the process of conquest—the discovery of diamonds and gold, military and social response, and more. Colonialism is discussed in the sixth section, with chapters on the economy transformed due to the development of agriculture and mining industries. The last section studies the continent from post World War II all the way up to modern times. Aims at capturing the enthusiasms of practicing historians, and encouraging similar passion in a new generation of scholars Emphasizes linkages within Africa as well as between the continent and other parts of the world All chapters include significant historiographical content and suggestions for further reading Written by a global team of writers with unique backgrounds and views Features case studies with illustrative examples In a field traditionally marked by narrow specialisms, A Companion to African History is an ideal book for advanced students, researchers, historians, and scholars looking for a broad yet unique overview of African history as a whole.

Africa's Geography presents a comprehensive exploration of the world’s second largest and most culturally diverse continent. Author Benjamin Ofori-Amoah challenges common misconceptions and misrepresentations of Africa from a geographical perspective, harnessing the power of modern geographic mapping technology to explore this unique continent. This text provides thorough coverage of the historical, cultural, economic, and political forces that continue to shape Africa, applying geographic context to relevant past and contemporary issues. Coverage of economic development, climate and biogeography, transportation and communication, manufacturing and commerce, and mining and agriculture provides foundational knowledge of this vast and complex continent. Ideally suited for multiple areas of classroom study, this text offers an effective and flexible pedagogical framework. Coverage of the entirety of Africa enables students to develop a cohesive portrait of the continent as a whole and identify the dynamism of its nations, cultures, and economies. Engaging and accessible narrative strengthens comprehension, while examples of historical and contemporary events increase student interest. Innovative and unique, Africa’s Geography is an essential resource for cross-disciplinary investigation of this fascinating part of the world.

Conversion rate optimization (CRO) is about understanding people and behaviour, not simply website visits. This book is an all-encompassing guide to the how, the why and the tools and techniques. Grounded in best-practice theory and research, E-commerce Website Optimization brings together usability, analytics and persuasion to offer a detailed, step-by-step guide to increasing the percentage of visitors who buy from your site and subsequently the amount that these visitors spend when they do. In a complex and evolving field, it will help you improve conversion rates, increase ROI from online marketing campaigns, generate higher levels of repeat business and increase the e-commerce value of websites. In the fast-moving world of e-commerce, this fully revised second edition includes updates on test metrics, prioritization and personalization, alongside updated case studies and newly recommended tools. E-commerce Website Optimization is an invaluable book for those seeking to implement a data-driven ethos for their organization's e-commerce programme, for everyone from chief digital officers and heads of online sales, to entrepreneurs and small business owners.