If you go to Kristin Cashore's blog you'll read that Bitterblue will indeed contain appearances of Katsa & co.
Yes, Katsa and Po share a romantic kiss in the novel "Graceling" by Kristin Cashore. Their relationship develops throughout the story and culminates in this moment of intimacy.
Yes!
There is going to be a second book of Monster High. The book will be coming in Spring 2011 =( because it needs to come more early 'cause I love the book and the dolls.
Your going to have to be a little more specific. Plus anyone can write a famous book.
There will be several more.
Yes supposedly Eli Roth is going to make a movie based on the book but more than likely, no Your Welcome
The trilogy ended with book 3, mockngjay. Unfortunately, there won't be any more :(
Yes, actually, there are more books now.
yes there an other book in the series called Twisted and it released in August
yes they are for more info go to olivernocturne.com
yes there is there going to be number 20 21 22 23 24 and 25 so 6 new books the first book is called claws
there is not going to be a sixth book. The Last olympian is the last book of the Percy Jackson and the olympian series. However rick Riordan is going to make more series centered around camp half-blood