Acknowledgements
I would like to thank my former editor Mike and my current editor Helen, and my agent Rachel. In addition, a substantial part of this manuscript was written while struggling with illness. I would therefore like to express my sincere thanks to all those whose help and support helped me get through this difficult period, particularly my family in Aberystwyth, David and Anwen, Andy and Lynda, Mitchy, Martin, Richard and Betsy, Nick Topley, Karen Penry, Boot and Rachey.