aaron said:
>   The first task is easy.

right.  and thus your first d.v.d.
-- the one with all the e-texts that
have few pictures, or none at all --
is set.


>   The second, not so much because
>   the catalog doesn't yet contain
>   categorical data for each title.

at this point in time, i would guess that
any e-text that doesn't go on the first d.v.d.
(because it has more than a few pictures in it)
would go on the second d.v.d.  so it's set too...

a third d.v.d. might contain just the audio files.

(and nobody wants the human genome files.)

-bowerbird