There is nothing easier than porting Word documents to Kindle and making them increasingly available on every platform including, reportedly, a new phone. This is the way we can monetize our creativity and widen our understanding of what a book is. A book is a collection of thoughts which can be continually refined and hopefully improved over time. It can and should be of most benefit to its authors and become the accepted means by which all who write earn whatever they aim at earning (reasonably!) online. Online will ultimately be the only source of income for writers, thinkers, creators and authors.