[yukino]

I read it as an ebook, so I don't know if there is a paperback for this book.

The plot goes like this:
There's this rich man who was in a car and saw some art in a window, since then he buys all the art of that artist, and goes to stand outside the gallary when she (the artist) comes with her work. And he is totally in love with her.
Then one time when he watches her there is a sniper witing for him, and the owner of the gallary gets killed, but the man saves the artist and takes her with him...
Later they fall in love, and there's another assassin...
And at the end the story is told from the drivers point of view that tells that he is the driver and bodyguard of that artist, and they live with fake id (he doesn't know it's fake but the reader understands) and the artist is pregnant...