Nora Clark is the responsible twin sister -- taking care of her son, working as a physical therapist and maybe living life a tad too seriously. But despite her attempts to maintain a rigid respectability, her sister, Suzanne, somehow cons her into trouble. Suzanne is out of town and one of her personal shopping clients has an emergency. So she asks clothing-challenged Nora to pretend to be her.

The results are disastrous. The client emergency is for Dr. Erik Morgan, who works with Nora. When attraction bursts between the two, Nora knows she must tell him that she's not really Suzanne. But she puts off the inevitable because she's afraid Erik will dump her. Big mistake. . .

THE SISTER SWITCH is part of the Singles...with Kids series, as Nora has a son. This book was really about Nora's journey back to the world of romance after her husband's death. She's walled herself off from men and focused on taking care of her son. Erik has his own issues and they both need to make significant changes to be together. This is a well-done character book, but you do have to suspend belief that he couldn't tell the twins apart when he runs into Nora at the hospital.