Combining rich illustrations and authentic exercises, How English Works makes the learning and practising of grammar both a pleasure and a challenge. The author's imaginative and wholly original approach to the presentation and organisation of their text offers students a lively, purposeful package to give them a confident command of English forms and their uses. Designed for students working on their own, but also ideal for use in class, How English Works covers all the key elements in the standard EFL grammar syllabus, and many other topics which are often ignored.

Since the advent of astronomical CCD imaging it has been possible for amateurs to produce images of a quality that was attainable only by universities and professional observatories just a decade ago. However, astronomical CCD cameras are still very expensive, and technology has now progressed so that digital cameras – the kind you use on holiday – are more than capable of photographing the brighter astronomical objects, notably the Moon and major planets.

This book introduces programmers to objects at a gradual pace. The syntax boxes are revised to show typical code examples rather than abstract notation. This includes optional example modules using Alice and Greenfoot. The examples feature annotations with dos and don'ts along with cross references to more detailed explanations in the text. New tables show a large number of typical and cautionary examples. New programming and review problems are also presented that ensure a broad coverage of topics. In addition, Java 7 features are included to provide programmers with the most up-to-date information.