All three anime titles that OP mentioned are based from manga.that's a common things happened when u watch a manga-based anime.sometimes the manga haven't finished their stories so the anime studio forced to keep continue the anime with original story of their own or filler ep. (ex: Naruto, Bleach). For the seasonal anime though (most anime are seasonal, consist of 12-13 ep/season),if the ratings r good enough they will make another season.if not, then well...u have to watch the continuation by reading the manga.
The thing with Claymore is that, from what I have read from sources, the Anime caught up too fast to the manga and they had to create their own ending. The manga was releasing once a month while the anime was releasing once a week. Still, I would do anything to hwt a continuation, as I am writing thiscI am listening to the ending song xD.
I watched Vampire Knight and wanted to kill myself about the ending ;.; One show that I crave for more is Ouran High School Host Club. KYOUYA, Y U NO LOVE HARUHI? HITACHIIN TWINS, Y U SO HOT? HARUHI'S DAD, Y U BISEXUAL?
About books: I'm a freaking bookworm ._. I've read Eragon, the first book, about 7 times, both in French and English, and the rest of the books afterwards 3 times. We're talking 700-900 page books ._.
I couldn't read that I kinda get bored with a lot of reading But Australia should have a anime channel
Person, I have Flame of Recca on my laptop right now but after watching the 1st episode. It felt cheap ._.
-Coughs- Read the Mangas. ^___^ Pretty sure S.E. and H.s.o.t.d. are still being pubished and Im not sure if Claymore is done. But! When you're left hanging………read the manga.
I dont wanna buy mangas either, and the internet is filled with thousands of sites. I wouldnt even know what site to read the manga at.