Which Kristin Hannah Bestseller Is Most Focused On Sisterhood?

Grace has a secret—one that could shatter her family. She is in love with Hunter, her sister Helena’s husband, and the guilt is suffocating. So when their mother and Helena ask her to be Helena’s surrogate, Grace agrees, hoping this sacrifice will atone for her forbidden feelings. But carrying their baby might be the very thing that destroys her. If she is pregnant, once the baby is born, she knows she must leave—escape the torment of watching the man she loves build a life with someone else. But before she even finds out if she’s carrying their child, tragedy strikes, leaving Grace to pick up the broken pieces of their family. As grief and secrets collide, she is forced to navigate a path where love, loyalty, and betrayal blur, leading her toward an impossible choice.

He promised his dying brother he would always protect his son. He never imagined that promise would cost him the family he never knew he had. When Ethan’s brother died, he made one promise, to always protect little Willy. He devoted his life to keeping that promise, never knowing the woman he loved had walked away carrying his twins. Sophia never intended to leave Ethan. On the very day she planned to tell him she was pregnant, she overheard him promising to take care of Lena and her unborn baby. Believing Ethan had chosen another woman and another family, Sophia walked away with a shattered heart, never giving him the chance to explain. Six years later, fate brings them together again. Ethan cannot understand why two extraordinary children steal his heart the moment they meet, while Sophia fights to keep the secret that could change all their lives. But some secrets refuse to stay buried. A powerful grandfather determined to protect his own plans. A woman willing to do anything to become Ethan’s wife. A promise that refuses to let go of the past. When the truth finally comes knocking, will love be enough to heal six years of heartbreak… or has the price of one misunderstanding become too great for any family to survive?

After his sister is brutally attacked and crippled investigating the rape of a thirteen-year-old, Richard Baimbridge rushes back to his hometown of Wilmington, NC, to assist in her recovery only to come face to face with his tormented past and a dark family secret. Serving as his sister's legs, he fights to stay above the flood of childhood trauma as he is drawn into the dark underside of this quiet coastal community where he becomes the primary suspect in the murders of Wilmington's young girls in this riveting suspense thriller that explores the special bond between a brother and sister. More than 500,000 copies sold worldwide. "Bill Benners is a fresh and welcomed new voice in crime fiction. My Sister's Keeper is a compelling and original psychological thriller. Awesome, powder-keg suspense!" --Andrew McAleer, Crimestalker Casebook/crimestalkers.com

When a sister is depressed and angry, it affects the other. Lily has been in Lucinda's shadow all her life. Their relationship is one of love and hate. When Lucinda falls to alcohol, Lily bears the hurt the most. And when Lucinda dies, Lily is heartbroken. Lucinda was hiding a great secret from Lily before her death and now, Lily is harbouring a terrible secret about Lucinda's death from everyone. As the story unfolds, the truth about Lucinda's alcoholism and death comes to light.

I saved Ethan's life when we were children but he always believed it was my younger sister who rescued him. From that day on he loved her. Then everything changed. After an accident left my sister unable to walk everyone blamed me for what happened even Ethan. Before long, my sister disappeared without a trace leaving me alone to carry the guilt and hatred. Because my sister and I look almost identical... Ethan drunk and broken mistook me for her one night. By the time he realized the truth it was too late as he forced me into a marriage swearing he would make me suffer for ruining the woman he loved. For years I lived beside a man who despised me. Then my sister came back healthy and beautiful and determined to take Ethan away from me. She demanded a divorce and Ethan didn’t stop her. I walked away with nothing except the divorce papers in my hand and the secret I carried. While they built the life they wanted I built myself from nothing. Years later, I returned as the owner of a powerful company no longer the weak woman they once knew. That was when Ethan finally discovered the truth. I had been the one who saved him all those years not my sister. But now the question remains… Can love survive betrayal, lies and a lifetime of secrets?

My sister was the golden child, the pride of our family, but she had a rare blood disorder that required treatments costing thousands every month. To keep her alive, I became her personal blood donor, working nonstop to pay for her care and delivering food all day and night. But one day, she nearly died from hemorrhaging after trying to abort a pregnancy. That’s when I learned the child she was carrying belonged to my boyfriend. When I confronted him, he didn’t even flinch. Instead, he dragged me to the operating table himself. “You were born to be her blood bank. Dying for her? It’s the best thing you’ll ever do.” I was left there, bleeding out, my life slipping away with every drop. But as death closed in, something changed. The people who once hoped I’d disappear—the ones who used me, betrayed me—they all began to unravel, losing their insanity.