Incredible! Send feedback again!
As a workaround, how about using the map from the "Places" view instead? Select your images and go to Places view and take a screenshot, then include the picture in your book.
The resolution will not be as good as the book-maps, but at least the Caspian is recognizable.
Thanks for the suggestion!
Unfortunately, as I'm documenting travel across Asia, I need to plot points and for continuity sake have consistant and accurate maps in the book. While it's a good work around, in this instance, it won't be suitable for my purposes.
I will send yet another feedback request to Apple reagarding this major ommision.
All the best,