New information about "Vivre Card - One Piece Visual Dictionary".
Vivre Card is not a Databook like Red, Blue, Yellow, Green… Vivre Card is a folder (20,8 cm x 15,0 cm) with card files, arround 400 card files.
In the front cover we can see characters like Luffy, Jinbe, Shanks, Enel, Gaimon, Carue (with brown feathers lol) and even Gaimon.
Vivre Card will be on sale 4th September for 1,200¥.
That does explain the "never ending" part since they can just release new cards as an arc wraps up.
However I'm having a few reservations about this format. First with the card format, I like the book format since every thing is one volume as opposed to multiple cards that you have to take really good care of (especially if your purchase it internationally). Second, some might see a market in stockpiling extra volumes to sell replacements in case cards get damaged or lost for high prices (similar to Pokemon or Yu-Gi-Oh cards). If fans end up getting frustrated with this type format they might start emailing their complaints to Oda through his SBS (even though he's not responsible for this books creation).
Hopefully I'm wrong and the format does work out (considering the staff has been working 10 year on this), but I get the feeling they might back track their comment about this being the final databook, and considering how big One Piece is (in terms of how popular it is) they might still release another type book (possibly similar to the Dragon Ball Daizenshuu books) after the series comes to an end.