Nicholas Sparks - Two by Two

Two by Two is a 2016 novel by Nicholas Sparks that centers on Russell Green, a 32-year-old advertising executive whose seemingly perfect life unravels over the course of one year. After he quits his job to start his own business, his wife, Vivian, pursues her own successful career and leaves him to become a single father to their young daughter, London. As he struggles to navigate his new reality of single parenthood and financial instability, Russell’s priorities shift toward his daughter and his family, especially his supportive sister, Marge. He also reconnects with a former flame, Emily. The novel follows Russell's journey of rebuilding his life after heartbreak, exploring themes of unconditional love and personal resilience.