The Good Sister — Diana Diamond

ONE IS SUGAR, THE OTHER SPICE...
To the world, the privileged Pegan sisters are the ideal complement to each other: one sweet-tempered and reserved; the other vibrant and willful. Together they both are determined to lead their global communications empire into daring new territory. As brilliant Jennifer engineers the launch of the world's first private satellite into outer space, glamorous Catherine is drawn to the limelight of Hollywood's movie industry. Each is in her element--and each has captured the attention of two enigmatic men.

BUT WHICH CONCEALS A SOUL OF ICE?
Nobody would ever guess that behind one sister's charming facade lies the bitter resentment born of years of living in her sibling's shadow. Nobody would suspect that soon jealousy will turn to vengeance--and vengeance to murderous rage. Nobody would dream that the woman who possesses everything wants only what her sister has and is bent on evening the score once and for all. But which one is the good sister?