just a same story

there's a lot of book in front of me
but why do I choose that one with a grey cover
I dont know why it has catched my eyes
then I opened that book
this is not a new thing for me
I read the plot and I think I've known the ending of this story
I have read it another book with a same story and title
only the author which different
but why do I read this book eventhough I've know the story
and why do I feel courious with the ending of this story
it just a same story ..