14 books in series

The Five Find-Outers

The Five Find-Outers is a 14-book series with 14 released primary works first released in 1943 with contributions by Enid Blyton.

The Mystery of the Burnt Cottage
The Mystery of the Disappearing Cat
The Mystery of the Secret Room (Five Find-Outers #3)
The Mystery of the Spiteful Letters
The Mystery of the Missing Necklace
O Mistério do Colar Desaparecido
Cover 7

The Mystery of the Hidden House

Cover 7

Mystery of the Pantomime Cat

The Mystery of the Pantomime Cat
The Mystery of the Invisible Thief (Five Find-Outers #8)
The Mystery of the Invisible Thief
The Mystery of the Vanished Prince
The Mystery of the Strange Bundle
O Mistério do Saco da Roupa
The Mystery of Holly Lane
The mystery of Tally-ho cottage
The Mystery of the Missing Man
The Mystery of the Strange Messages
O Mistério das Estranhas Mensagens
O Mistério da Torre Assombrada
The Mystery of Banshee Towers