In the meantime I got a forum statement from the maker of Calibre, in his typically grandiose, arrogant tone, really difficult to bear:
[quote={Kovid Goyal}]{calibre is the leader in its field, used by millions of people. never heard of Hook. Dont know what it does, and from its page can tell its one of those pathetic mac specific apps that would not recognize an API if it was driving a truck that ran over it.
calibre has THE most comprehensive APIs known to man.}[/quote]
On the other hand, it is true that Calibre is by far better than any e-Book Reader I have tried until now.
Can you please have a look, if the Calibre APIs fit into Hook?
Many thanks
By the way, BB coding seems to function here only partially. Can you please help me also with this (much minor) issue? Thank you.