Drainspotting is a pocket guide to the 'pavement features' found around the city of Sheffield. It gives an intriguing insight into the history of the city and encourages everyone to take an interest in the overlooked items of industrial heritage that are all around us.

Now completely revised, Practical Electronics: A Complete Introduction covers the key areas of electronics you need to be confident in, whether you are a keen amateur hobbyist, an engineering student or a professional who wants to keep up to date. It outlines the basics in clear jargon-free English and provides added-value features like key ideas, memorable quotations and even lists of questions you might be asked in a seminar or exam.

The book has been updated to remove complex and abstract technical thought and replace it with practical information that will be essential for...