The 5th one is but not the 6th one....YET!
AFTER THE FIFTH.
No there isn't a sixth book as of yet. The fifth book will be released on March 15th, 2014.
No, there are currently only four books in the series. However, Katie O'Hearn has announced that there will be a fifth and sixth book to the series. The fifth book is expected in early 2015.
David Yates. He directed the fifth, sixth and both parts of the seventh.
No, if they do make a fifth film he won't be in it. Orlando Bloom has stated he is finished with it, his storyline is complete. The fourth, fifth and possible sixth film is to be a second trilogy in the series.
two fifth
Six Fifth
Yes, a sixth Warriors series called "A Vision of Shadows" was published by Erin Hunter, continuing the story of the Clans in the forest.
Harry has kissed two people during the series, Cho (in the fifth book/movie) and Ginny (in the sixth book/movie and afterwards).
The book is called Fear and the sixth is said to be called Light. Fear should be coming out in summer of 2012.
As of now, Richelle Mead has not announced any plans to write a 5th or 6th book in the Vampire Academy series. However, she has continued to write spin-off series set in the same universe, such as the Bloodlines series.
No, "Wild at Heart" ended after its fifth series in 2012. There are no plans for a sixth series.