Many of your readers have had issues with the size, shape or inclusion of maps in the various books. Could a section of the website contain a gallery of maps? A summary map would also be nice for the Sharpe series, showing the ebb and flow of Napoleon’s invasion and retreat across Spain and Portugal at about the time of each of the stories. Maybe some zealous fans could do most of the work with only minimal input from you. An interactive map would probably be too much to ask for, but some gifted individuals might jump at the chance to work with their favorite author.
Rusty Rodke