Chapter text in GeoGebraBooks
GeoGebraBooks are great. I just wrote a page about them on the GeoGebra wiki help pages.
This is a feature request for GeoGebraBooks:
Could you add a Description textbox for each chapter in a GeoGebraBook?
It would be nice to be able to have some introductory text for a chapter. If you include it all in the Description for the first material, that does not leave much room for the GeoGebra panel.
Then in the display of a chapter in the GeoGebraBook you would need to display the text alongside the chapter table of contents.
This seems like a relatively easy addition to the GeoGebraBook edit and display interfaces.