INSTEAD OF PEACE SHE FOUND PASSION London life offered Penelope a tempting proposition. Theater designer Nigel Burnett wanted her beside him as he skyrocketed to fame. Only his terms struck Pen as immoral. So she escaped to her peaceful Lakeland cottage to think. Soon all she could think about was her next-door neighbor, Alistair Heath. Some dark secret had rendered Alistair incapable of love. But beneath his bracing insolence, Pen could sense strong passion Longing to ignite the hidden fires of his heart,