A personal memoir by best-selling author and celebrity journalist Glenn Plaskin, Katie is a moving story about a man who discovers the true meaning of family after adopting a cocker spaniel puppy. Through the magnetic personality of his mischievous dog, the author soon makes powerful connections with several of his down-the-hall neighbors in a high-rise located in the unique Battery Park City neighborhood of Lower Manhattan.

First, Katie trots into the lives of Pearl and Arthur, a warm-hearted elderly couple just a few doors down from Glenn. Later, John, a single Dad, and his rambunctious young son, Ryan, also move in and are seduced by Katie's charms. All of their lives are profoundly changed as they are transformed from neighbors to friends to family, with Pearl as matriarch. The motherless boy finds a "Granny"; his dad inherits a mother, Glenn discovers a confidante.

Set in New York City, we witness nearly 16 years of antics and family adventures spanning Hollywood high times, bad health, accidents, blustery winters, even the terrors of 9/11. Through it all, the family clings to each other, sharing a deep bond that give each comfort, support and security.