Recounts the various ways that people have tried to cope with disposing of human waste and keeping themselves clean throughout history, and describes how people in Third World countries handle the problem today.

Product Description: Segunda entrega de la trilogía Magia Vikinga.En el mundo de los vikingos, la magia se encuentra en todas partes. Las runas, unas piedras grabadas con signos, constituyen una de sus artes más poderosas. Si descifras los enigmas en clave al final de cada capítulo de Magia Vikinga, descubrirás sus secretos...read more

Oddo and Thora befriend Dungal, an Irish boy who has been enslaved by the Vikings, and decide to use their magic powers and love for adventure to trick a Viking sea captain into bringing him back to Ireland.

In order to stop the sheriff from turning their families out of their homes, Thora, a spellworker's daughter, and Oddo, a farmer's son, set off to ask for help from the Gula Thing, but by the time their adventure is over, it may be too late.

Set in a mythical pagan age of the British Isles, this action-packed tale follows young Cet as he struggles to seize the magic of the druids for himself. At the age of seven, Cet watched as a druid forced his mighty father to surrender in shame. When he is of age and the young people of his village are sent out for training, Cet chooses a life of physical hardship in the forest, desperate to master the power of the druids. Six other children make the same choice, but only one will be selected as the druid's apprentice.