The book project reached a critical milestone: the manuscript was uploaded yesterday to the printer's website, and the proofing process will soon start. Once all is approved, the book will be available for order.
I am launching two editions: hard cover in full color, and soft cover in black and white. To reduce its list price, the soft cover will be available only for online orders. In the future, I will also publish an ebook.
It took much longer than estimated to reach this point, but now the project is finally near completion.