Yes; it is a nine-book series.
that's it
It's already out ;) Book 7 is to come out in May 2011
No, the last book in Lauren Baratz-Logsted's Sisters Eight series is called The Final Battle...For Now.
Book 8 of the Sisters Grimm come out in spring 2010How do I know this?I know because I met Michael Buckley and he said that he finished his final draft. they just have to publish. Michael has not yet started on book 9
Well, the main characters in book 1 are the main characters throughout the whole Sisters 8 series. The main characters are the 8 sisters: Annie Huit Durinda Huit Georgia Huit Jackie Huit Marcia Huit Petal Huit Rebecca Huit Zinnia Huit Those are all the 8 sisters and the main characters. Hope I helped :D
2012
Zinnia's something... it will say on the last page of Rebecca's Rashness (which comes out May 2, 2011)
The Sisters Grimm Book 8, The Inside Story, will be in bookstores on May 1st, 2010.
The authors of The Sisters 8 series are: Lauren Baratz-Logsted, Greg Logsted and Jackie Logsted
Fall of 2011
According to Variety, there is supposedly 9 books in the series, with a film about books 1-3. It will be out May 1, 2010.
Nope. 8 came out recently but the final book, 9 hasn't yet come out. if you search sisters Grimm .com on Google you can email the author and ask him on the email the scribe app.