""Just as the title says this book is an essential 'must have' for any student healthcare professional or even those who are qualified and want to refresh their calculation skills. It is very easy to read, being clearly laid out and aided with illustrations and photographs throughout. There is also a variety of worked examples and practice questions which I feel makes this book stand out from the crowd, as you can assess yourself as you go along to check that you are on the right track.

As a child branch nursing student, I particularly loved how this book covers specific scenarios in...