Erase una vez una biblioteca que abria solo por la noche Entra en la biblioteca nocturna y conoce a una pequena y simpatica bibliotecaria y a sus tres buhos ayudantes. / Once there was a library which opened only at night... / When we are fast asleep in bed, the Midnight Library opens its doors to all the night-time animals. Inside the library the little librarian and her three assistant owls help each and every animal find the perfect book. But tonight is a very busy one . .