This book is easy to read and use. It is good that while you are studying a topic instead of having to geep looking on the computer for what to do next everything is in front of you page by page. A good buy from a good author in this range.
The clock was described well. The clock face is very bright but can be dimmed but this is still rather bright for me press the button again and the clock and light turns off. However if you wake during the night you cannot see the time. Good sound and it is nice to wake to a gradual sound rather than immediate loud music. You can have set two alarm times so there is no bother changing the times manually. Good for shift work and a weekend setting. Very pleased with the clock as it looks stylish and sounds great. Would definately reccomend it.