Staring at the Light — Frances Fyfield

London lawyer Sarah Fortune masks a numbed heart with a string of lame-dog clients and a retinue of eccentric lovers. Now she finds herself protecting Cannon Smith, a man whose worst enemy turns out to be his own beloved twin brother, Johnny. Long ago the brothers were inseparable, but now they've taken different paths, and Johnny doesn't like that ... not one bit. To exact revenge, he uses his talents for inflicting the worst kind of pain. He's a man who fears nothing--except the dentist's chair.