The Husband's Secret by Liane Moriarty

Liane Moriarty's The Husband's Secret tells the story of Cecelia, who has it all--she has three beautiful girls, a doting husband, a successful Tupperware business, is involved with the PTA, and a pillar of the community. Imagine her surprise when she stumbles across a letter from her husband, with one caveat. The letter can only be opened upon his death. Immediately Cecelia imagines that it must contain a deep dark secret.

Rachel has been mourning her daughter since she was senselessly murdered thirty-five years ago. Janie, Rachel's daughter, was a teenager when she was strangled in a local park and left with rosary beads left in her hands. Since Janie's death, Rachel has worked tirelessly to find the killer. When a new video surfaces from shortly before Janie's murder, Rachel thinks she finally found the man responsible.

Tess is a wife, a mother of one, and an advertising executive. Life is going according to plan until her husband and recently slimmed down cousin announce that they've fallen in love. Shocked and bewildered, Tess packs up her son and decides to temporarily move back to her hometown, where she runs into her ex-boyfriend, soon rekindling their relationship.

Cecelia, Rachel, and Tess barely know one another, but their paths will soon collide when they all feel the repercussions of the letter left by Cecelia's husband. 

Who Do You Love by Jennifer Weiner

Rachel Blum has had a congenital heart defect from birth, one which she says has left her with a broken heart. Born into a loving family with parents who loving dote on her, Rachel can be a bit spoiled. After spending time in and out of the hospital until she was eight years old, Rachel became a "pro at this hospital thing." Her life will change forever the night she tells a story to a scared boy with a broken arm who is all alone in the hospital ER.

Andy Landis is the only child to a single parent, sometimes absent mother. Andy, whose father is African American and whose mother is white, doesn't quite fit in. With a father who is presumed dead and a mother who works all the time, but can never seem to make ends meet, Andy is often forced to wear clothing from the donation pile at church--even if it winds up being from his arch enemy in school. Headed down the wrong path, Andy meets his neighbor Mr. Sills who acts as a stand-in father.  After throwing a brick through a car windshield one night, Andy's mom suggests he channel all of his anger into running. From then on, Andy runs.

Little did Rachel and Andy know that their meeting in a hospital ER would change the course of their lives. Told in alternating view points for the next thirty years, the stories of Rachel and Andy lives begin to unfold. Coming from different walks of life, Rachel and Andy's love seems to defy it all. Weiner once again does a great job telling the story in Who Do you Love and leaves the reader questioning what true love really feels like.