Китоб пас аз сабти ном дастрас аст.
| Номи китоб: | Mystery #04 — The Mystery of the Spiteful Letters |
| Муаллиф: | Enid Blyton, |
| Соли нашр: | 0101 |
| Теъдоди саҳифаҳо: | Не известно |
| 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! |