two different worlds (Jacob black love story)

what happens when Rosalie has a twin sister. Her name is Rosa Cullen,she was changed the same time as her sister. she never thought that she was going to love forever now she does.

what happens when one night,when she is sitting on the cliff of the treaty line when she see something. what happens when she falls in love and finds her soul mate.but he is shape shifter. but what if he imprints on her,but doesn't want to. do they end up together,or will slowly end up in pain.

will Jacob finally except that he imprinted on a Cullen. or will he push her away into the arms of the top vampires.

Takes place in Eclipse

read and find out.