The mystery of the spiteful letters

Enid Blyton

Book 4 of Mystery series

Language: English

Published: Feb 24, 1946

Description:

Someone is sending spiteful letters. Gladys and Mrs Moon are terribly upset. There are lots of suspects—it could be gossipy Miss Tittle or Old Nosey, a very curious man. The Five Find-Outers and Dog will find the culprit!