On her way to the east building library to find some reference books, Catarina joins up with the usual gang, and they decide to have a study session together. Then she opens a book that caught her eye... and it suddenly fills the room with light, then swallows her up along with Geordo and the others. Only Mary and Maria are left behind, so they cautiously open the book to try to rescue Catarina and the others trapped inside.
but let's work together 
to find the best way to fix it.
.لكن لنعمل معًا لنجد أفضل طريقة لإصلاحه
aber arbeiten wir gemeinsam
an der bestmöglichen Lösung.
pero busquemos la mejor solución juntas.
pero busquemos la mejor solución juntas.
ma lavoriamo insieme 
per risolverla nel modo migliore.
mas, juntas, podemos
encontrar a melhor saída.