[Zope] WROX book on ZOPE cancelled?

Hello listfolks, I hope my request is not too off topic ... I am an editor with Pearson Education Germany and I heard that the WROX people have just cancelled their ZOPE book. Hm ... Could somebody comment on this? Maybe the authors themselves? Thanks a lot for your help & best, Boris Editor Open Source bkarnikowski@pearson.de Markt+Technik (CeBIT: 5/C44) Ein Imprint der Pearson Education Deutschland GmbH Martin-Kollar-Str. 10-12, D-81829 Muenchen Tel.: +49(0)89/46003-349, Fax: +49(0)89/46003-330 www.mut.de