After February 9, 1964, everyone wanted to be Debbie Gendler. On that date, she was just one of a relative handful of lucky fans who were in the live audience for The Beatles' historic performance on The Ed Sullivan Show––an iconic television event viewed in the living rooms of 73 million Americans. Everyone has a story to share about where they were when they watched the appearance, but very few were there in person––and even fewer would actually go on not just to meet the Beatles, but end up...