This book meets the needs of all students following the IGCSE syllabus for Chemistry. Updated for the most recent syllabus and the latest scientific developments, it covers all aspects of the syllabus content in an attractive and engaging format for both native and non-native speakers of English. Each book is accompanied by a free CD which provides a wealth of support for students, such as practical investigations, practice exam-questions and revision tips. An accompanying Teacher's Guide and Revision Guide are also available. Fully endorsed by International Examinations.

Get your best grades with this International AS and A Level Geography Revision Guide. - Manage your own revision with step-by-step support from experienced examiners Garrett Nagle and Paul Guinness - Use specific case studies to improve your knowledge of geographical patterns, processes and changes - Get the top marks by applying geographical terms accurately with the help of definitions and key words Use the Revision Guide to prepare for the big day: - Plan and pace your revision with the revision planner - Use the expert tips to clarify key points - Avoid making typical mistakes with expert advice.

This guide book to mathematics contains in handbook form the fundamental working knowledge of mathematics which is needed as an everyday guide for working scientists and engineers, as well as for students. Easy to understand, and convenient to use, this guide book gives concisely the information necessary to evaluate most problems which occur in concrete applications. In the newer editions emphasis was laid on those fields of mathematics that became more important for the formulation and modeling of technical and natural processes, namely Numerical Mathematics, Probability Theory and Statistics, as well as Information Processing.

Charismatic authors and literary agents Jeff Herman and Deborah Levine Herman have successfully sold nearly 1,000 titles and learned–through trial and error–how to write a flawless book proposal that publishers can't resist. Now you can benefit from their hard work and publishing savvy. In this new edition to the bestselling guide, they offer guidance and advice that will inspire, educate, and, most importantly, give you the necessary edge to get your book published.

Sky at Night magazine is your practical guide to astronomy. Each issue features the world’s biggest and best night sky guide complete with star charts, observing tutorials and in-depth equipment reviews to ensure that amateur astronomers never miss those must-see events.