Letters from Britain's first serial killer are going under the hammer at an auction in North Yorkshire.
Known as the 'Black Widow', Mary Ann Cotton was suspected of killing 21 people - including her own children, husbands and lovers.
Cotton penned the letters whilst serving jail time in Durham.
Paul Hughes, from Tennants Auctioneers in Leyburn, believes the letters could go for more then five hundred pounds.
More top news
Hundreds of people have joined a walk in memory of a teenager from Newcastle who died from suspected meningitis.
Emma Jesson brings you Saturday night's forecast
The Dutch cyclist has won the Women's Tour de Yorkshire race.