Teaching kids to read from the back of a (biblio)burro

Since 1990, Luis Sorianohas used donkeys to bring mobile library to children in rural Colombia.  Soriano, 38, is a primary school teacher who spends his free time operating a “biblioburro,” a mobile library on donkeys that offers reading education for hundreds of children living in what he describes as “abandoned regions” in the Colombian state of Magdalena.