[adrianf]

I have just bought the complete works of Erich Fromm in German for €149.99 which a lot of money. It has 40MB and has a totally new format, in which you can build in the Kindle-for-Mac application version 1.27.0 an index for all the individual books in the collection and then seach through that index, you can make your own flash cards and manage them in a Notebook, and also add highlights to the original texts.

Sadly, this new Amazon format is not translatable into Calibre; these Complete Works are not even readable in Calibre in a more pedestrian way, without the flash cards and the index.

Please also see the attached screenshot.

Can anybody help me with this?
Thank you.