This tutorial shows how to use the More Clues add-on
This FAQ clarifies the names of the recent sudoku bundles that have been released for Puzzle Maker Pro
This article explains how difficulty levels are set for the sudoku and wordoku puzzles that are generated with Puzzle Maker Pro.
You can make Large Print books using Puzzle Maker Pro. However, it takes some understanding of font sizes, image sizes and DPI, to get the results you want.