mct16:
The magazine version of "Prisoners of the Sun" was itself recently published in book form.
Hmmm… it actually was published in 1988, then re-published in 2003, so it’s not
exactly recent… ;-)
The long gap between first and second editions would suggest that the sales weren’t huge, so perhaps that explains why they haven’t rushed out further volumes.
However, they did publish a large-format volume in 2005, containing the three versions of
Black Island under the title
Les dossiers de Tintin - L'île noire.
This was followed by two smaller volumes, collecting the original Le Soir runs of
Unicorn and
Rackham as
Les Vrais Secrets de la Licorne and
A la recherche du trésor de Rackham le Rouge. Initially suggestions were that this would be in the
Dossiers format of the large volume, and would have contained such things as the early colour version of
Unicorn, from
Coeurs Valliant, but this didn’t happen
It might suggest that there is a limited market for such things and that the
Black Island book wasn’t a commercial success, but this isn’t necessarily the case.
The two smaller books are based on a series of reprints of the strips in
Le Soir, and collect a lot of supplementary material about the strips and how the books developed which ran with those reprintings - this may not have lent itself to the Dossiers-style book (which is itself quite unwieldy to handle).
So to answer the over all questions. Are the original versions successful commercially? Very hard to say.
Will there be more? Possibly, we just have to wait and see!