The heartwarming and unforgettable story of a family and the wondrously neurotic dog who taught them what really matters in life. Is it possible for humans to discover the key to happiness through a bigger-than-life, bad-boy dog? Just ask the Grogans. John and Jenny were just beginning their life together. They were young and in love, with not a care in the world. Then they brought home Marley, a wiggly yellow furball of a puppy. Life would never be the same. Listen to Michael speak with John Grogan, author of "Marley & Me: Life and Love with the World's Worst Dog." Original air date 14 November 2006. The book was published in 2005.