Heartbeat

Hi, I'm new to Vampire Knight. My friend is the one who introduce me to the anime. After watching both season I wanted to know more...so I looked around. I am now looking to read the manga, but I have no idea where I could purchase them. I looked on Amazon, but I am not sure if those were it ou not. I don't want to buy them if they are not the right ones. Like I a dit I'm new so I would not know if they are the ones everyone is talking about. Since I know people are saying chapters & the ones I saw on amazone, amazon say up to book 11. So I'm plus than a little confuse. If anyone could help me that would be great. Thank You.

Vampire knight was made from the manga vampire knight in 2008 i am quite new to the series so ours with me. if toi liked anime's such as fruits baskets you'll l’amour vampire knight and if toi really loved vampire academy and the other livres in its series you'll l’amour vampire knight, but if toi liked twilight i suggest toi watch it, it will turn toi off that stupid phenomena and you'll l’amour vampire knight real good decent vampire material unlike twilight which is suky, zero will make toi loose your obsession with edward cullen trust me it's one of the best anime's ever made
i hope theres a third season xD