The book will be completed, printed, and sent out in 2015. Full stop.
However, it is important for everyone to realize that writing a 200 page book is no easy task, especially when it is not something that full-time can be devoted to, and especially when it is of an academic nature. We will absolutely focus on Quality over speed. Producing good, quality work is not something that can be done as a summer side-project. We will not be sending out an error-ridden and incomplete work in any circumstance.
That said, the aim is to have 90% of text written by mid September, with some time to sort out photos, formatting, editing, and citations. Objective is to have the final copy sent out for printing by the end of October.
An issue that needs addressing is photos. What photos can be used, and what if the owners of photos aren't responsive or cooperative? I obviously I don't want to get sued for using the wrong photos, though I want to provide the best available photos of every coin. with so many coins, defunct mints, and many available photos, its quite the logistical exercise.
I very much appreciate everyone's offers to help in editing and providing photos. These offers have not gone unheard. Right now, the actual writing is the priority and will remain so for another month or two at least. Once the time comes, I can use all the assistance offered.