A beautiful collection of books that you write yourself, in a series of letters to your "older and wiser" self, your baby, loved one, mom or dad...
37,411,478 postcards received
405,147 postcards traveling
117,161,039,463 miles traveled
4,704,989 laps around the world
“Nothing beats the feeling of thinking what the person on the other side of the world might feels when receiving my card!”