When a family secret comes to light, lives are changed forever in this honest, beautiful, and sometimes painful memoir. When Mark, adopted at birth, set out to FIND his genetic family as an adult, he found something he never expected—three full-blood siblings, including a persistent sister who would alter the course of his life. He finds himself faced with the emotional task of coming to know his entire birth family, along with the unintended impact it has on his parents and his marriage. This … [Read more...] about Love and Genetics: A true story of adoption, surrogacy, and the meaning of family by Mark MacDonald