Discover all the foul facts about the Measly Middle Ages on audio, narrated by Terry Deary. Find out why chickens had their bottoms shaved, a genuine jester's joke and what ten-year-old treacle was used for.

Discover all the foul facts about the Rotten Romans on audio, narrated by Terry Deary. Find out what Roman soldiers wore under their kilts and how ancient Britons got their hair nice and spikey. These bestselling titles are sure to be a huge hit with yet another generation of Terry Deary fans.

Discover all the foul facts about the Vile Victorians, including the murderers who wouldn't hang, when the first public loo was flushed and about stag hunting in Paddington Station. These bestselling titles are sure to be a huge hit with yet another generation of Terry Deary fans.

Learn all about the Savage Stone Age, with all the nasty bits left in. You probably thought that Stone Age people spent all their time standing stones up on one end and rubbing sticks together to make fires.

Listeners can discover all the foul facts about the Woeful Second World War on audio, including why the blitzed Brits ate chicken-fruit, sinkers and nutty, what really happened in Dad's Army and how to make a rude noise with a gas mask. These bestselling titles are sure to be a huge hit with yet another generation of Terry Deary fans.