I just can't like this book. It did too much with so little. The prose drones on, the twists are too far fetched and none of the characters seem genuine (in the worst possible way). I recommend staying away from this one.
At face value the story concerns Louise and her ensnarement in the convoluted web of Adele and David Martin's crumbling marriage. Adele becomes Louise's best friend while David becomes Louise's lover.