'The White Fire Stones' is now about 42,500 words after writing nearly 2K today. Next I need write all of the quiet penultimate chapter. Then finish last the chapter (the basic ending is written). That will be a complete first draft, though will later need some summary narrative converted to direct character action and dialogue. It's the second of the Trader's Isle series.
My best Beta reader is about half way through The Seven Talismans, the first book in this series. I'm already thinking about the plot of the third book and how the series may finish, though each book works stand alone.