Friends for life

"Five women in the same hospital ward start to form bonds with each other. The more they learn about each othjer the more they realize that thjeir lives are very much intertwined. Many have shared husbands and lovers. But one of the group is a killer and she has already picked out her victims."@en
"In London, five women find themselves being stalked by a killer, which is how they discover they are connected through their men, connections which include adultery. A first novel."
"In London, five women find themselves being stalked by a killer, which is how they discover they are connected through their men, connections which include adultery. A first novel."@en
"Five women become unlikely friends when they all stay in the same British public hospital. As they get to know each other, they discover that their lives intertwine--through bosses, ex-husbands and lovers. And the death of one of them, apparently from complications from surgery, seems to bring the others even closer. But when another is brutally attacked, the three remaining friends realize these deaths are connected and they must uncover a dangerous, psychotic killer who may be within their very circle."@en