I Wrote This Book Because I Love You focuses Tim's unique perception and wit on his relationships with women--romantic, platonic, and the murky in- between. He talks about his difficulty finding lasting love and seeks to understand his commitment issues by tracking down the John Hopkins psychologist who tested him for a groundbreaking study on attachment when he was a toddler. He talks about his valued female friendships, one of which landed him on a circus train bound for Mexico. He talks about his time teaching young women at an upstate New York college, and the profound lessons they wound up teaching him.