Coral taxonomy is a fast moving scientific field with new publications coming out monthly. To account for this moving feast the Coral Finder will be released annually from now on. This will allow BYOGUIDES to track and synthesise the new science and include improved photography on a regular basis leading to a better product and improved availability of scientific knowledge. Current and future editions of the Coral Finder will no longer be ‘offset print’ but rather 'print on demand'.  The era of printing a huge number of books for lower unit cost and storing them in a warehouse is over. Print-on-demand publishing is the future for factual and technical publishing.