English Unlimited is a six-level (A1 to C1) goals-based course for adults. Centred on purposeful, real-life objectives, it prepares learners to use English independently for global communication. Through universal topics and activities, and a focus on intercultural competence as a 'fifth skill', this international coursebook helps learners become more sensitive, more effective communicators.

Teaching natural, dependable language, and with CEF goals at its core, it brings real life into the cl...

Measures taken by states in the name of countering terrorism constantly give rise to new international legal issues. Helen Duffy brings the law to life via detailed case studies which show what the war on terror means in practice for affected individuals and for the rule of law more broadly.

Skills for Effective Writing teaches these skills, such as coherence and using sources, and offers extensive practice opportunities. When students master discrete skills, all of their writing improves. This allows teachers to focus their time and feedback on the content of student work.

Objective Proficiency Second edition provides official preparation for the revised 2013 Cambridge English: Proficiency exam, also known as Certificate of Proficiency in English (CPE). A variety of challenging, lively topics provide thorough training in exam skills and high-level language development. Each unit contains three double-page lessons ensuring flexibility, even pacing and progress.

This motivating material is also suitable for high-level students keen to improve their general Englis...

A lively introduction to world Englishes, describing varieties used in a wide range of countries worldwide, and setting them within their historical and social contexts. Providing essential knowledge and skills for students of world Englishes, this second edition is a timely update of the leading introduction to the subject.

Raymond Murphy's English Grammar in Use is the first choice for intermediate (B1-B2) learners and covers all the grammar you will need at this level. This book has clear explanations and practice exercises that have helped millions of people around the world improve their English. It also includes an interactive ebook with audio that you can use online or download to your iPad or Android tablet.

It is perfect for self-study and can also be used by teachers as a supplementary book in classrooms.

Now revised and containing three new chapters, this book provides an accessible introduction to the fundamental problems in the theory of knowledge. Written primarily for students taking a first course in epistemology, it will be of interest to anyone wanting to know more about this important area of philosophy.

Foundations of Astrophysics provides a contemporary and complete introduction to astrophysics for astronomy and physics majors. With a logical presentation and conceptual and quantitative end-of-chapter problems, the material is accessible to introductory astrophysics students taking a two-semester survey course. Starting with the motions of the solar system and a discussion of the interaction of matter and light, the authors explore the physical nature of objects in the solar system, and the...

The Advanced Student's Book with Digital Pack gives learners an immediate sense of purpose and clear learning objectives. It provides core grammar and vocabulary input alongside a mix of skills. Speaking lessons offer a unique combination of functional language, pronunciation and conversation skills, alongside video that helps learners to communicate effectively in the real world.

Each unit ends with a consolidation of core language from the unit. This version of the Student's Book comes with...

Guiding readers through the central philosophical debates within the philosophy of science, this thoroughly updated second edition includes topics such as scientific rationality, objectivity, and progress; the philosophical importance of scientific models; and the impact of feminist ideas on our understanding of science.