Since April 2011 Kindle books have been outselling conventional hardback and paperback books. Many people get very excited about this. That is until they look at the nitty gritty of publishing their book. In all fairness Amazon do try and make it as easy as possible to publish your book and anyone who has an knowledge of HTML (hyper text markup language) will find it easy and relatively straightforward.
For those who are totally familiar with word processing and do not wish to get into the technicalities of publishing their writing in the kindle format I offer kindle and ebook formatting, as a service.