"Every farmer, every laborer, every fisherman can both read and write — and we think that books instead of being locked up in cupboards, far from the sight of students, should be distributed as widely as possible. The books of our library are therefore
passed from hand to hand without returning to the library shelves perhaps for years."
Stupidly enough, I thought it was today and released my book 2 days earlier :( So here is a National Geographic Traveler guide released outside a Travel Agency : http://www.bookcrossing.com/---/14830866
Now that I am thinking of it, maybe my mistake is a time traveling trick ? The wrong day today, will be the right day the day after tomorrow ? Anyway, now it's done.