i have no idea.
sorry andalite911 that i erased yours but my answer seemed way more detailed.
Warriors, Omen of the Stars: The Fourth Apprentice comes out on November 24th, 2009.
You can look at Harpercollins.com. Just type in warriors and looked for the Fourth Apprentice.
The Fourth Apprentice is the title of the book. In Sunrise, Hollyleaf dies and the prophecy was almost ruined. Jayfeather, Lionblaze, and Hollyleaf were the 3 warriors in the prophecy, but when Hollyleaf died, they needed someone to replace her, the fourth appentice.
Well there are no books in the fourth apprentice because the fourth apprentice is a book in the series omen of the stars.
In the Warriors series, the4th apprentice will be the first book of the 4th series.
the 4th apprentice omen of the stars: the fourth apprentice
November 24,2009
November 26, 2009
The book is called the fourth apprentice, the series is called omen of the stars
Hollyleaf dies in sunrise and lionblaze does not become lionstar (yet:) and the fourth apprentice will be one of whtewing's kits but it looks like dovekit. And if firestar dies he'll have to lose like two lives at once and then brambleclaw would have to die also. == ==
The name of the fourth series has been changed to "Omen of the Stars" and the first book will be "The fourth apprentice"
It's called Omen of the Stars