Signed. Sealed. Dead?Retired schoolteachers Liz, Pat and Thelma never expected they would be caught up in a crime even once in their lives, let alone twice.But when poison pen letters start landing on the doorsteps of friends and neighbours in their Yorkshire village, old secrets come to light.With the potential for deadly consequences.It wont be long until the three friends are out on a case yet againThe second totally addictive and page-turning cosy mystery featuring these very unlikely sleuths. Fans of Agatha Christie and Midsomer Murders will be hooked.