The Mystery of the Singing Serpent

About this book

The three investigators become involved in witchcraft when they try to rescue a woman from the influence of snake worshippers.

1. 16 The Mystery of the Purple Pirate
2. 17 The Mystery of the Singing Serpent 1972 This book
3. 19 The Secret of Phantom Lake 1973
4. 23 The Mystery of The Invisible Dog 1975

Subjects

• adventure and adventurers, fiction
• american detective and mystery stories
• children's fiction
• children's stories
• detective and mystery stories
• english detective and mystery stories
• fiction
• mystery and detective stories
• occult fiction
• series:die drei fragezeichen
• series:the three investigators mystery
• translation into german
• witchcraft