From the author of "PS, I Love You", a simultaneously funny and tender novel about what happens when two people who are destined to be together can never seem to get it right. Rosie and Alex have been best friends since childhood and their relationship gets closer by the day. At 17, Rosie and Alex have just started to see each other in a more romantic light, and then Alex gets the devastating news that his family is leaving Dublin and moving to Boston. Like two ships always passing in the night, Rosie and Alex stay firmly attached via e-mails and letters through the years of weddings, funerals, and baptisms. But destiny is a funny thing, and even though they've missed several opportunities, Rosie and Alex learn that fate isn't done with them quite yet.