In “Marrying Mister Perfect,” Jack Doyle, a heart surgeon and single father, is chosen for a reality dating show, much to the dismay of his best friend Louisa Tanner, who has secretly been in love with him. As Jack romances women on national TV, he starts to realize that the only woman he truly wants is right in front of him. With humor and heart, Lizzie Shane explores the complexities of friendship and love in this contemporary romance.