Lies That Bind (Prodigal Sons, #4) by Shirley Wine

The biggest challenge of his life, and only she can help...

Luke Calloway has spent his entire life steering clear of emotional entanglements, but when his sister and her husband are killed and he becomes sole guardian to his niece and nephew, he can no longer remain aloof.

Out of his depth, Luke turns to Brooke Galbraith to assist the badly injured and traumatised adolescents with their physical therapy. With the children's grandparents contesting custody, Luke persuades Brooke to move into his house on Whitby Downs to provide stability and support.

Brooke is fighting her own demons, scandals from her past that she can't leave behind. She needs the money, but she can't grow attached. Not to the children, and definitely not to their enigmatic uncle...