Ransom on the Riviera. ...., Paperback

A relaxing break on the French Riviera becomes a dramatic investigation when famous physicist, Irene Curie, receives a ransom note demanding her hand in marriage. What's more, Christie and Agatha's friend has been kidnapped! Can the twins find out who is behind the ransom note and save both Auguste and Miss Curie?

• Publisher: Sweet Cherry Publishing
• Author(s): Pip Murphy
• Number of pages: 144
• Collection: Christie and Agatha's Detective Agency
• Publication date: 2023
• Dimensions: 128 x 198 x 13
• Cover type: Paperback / softback
• Illustrator: Roberta Tedeschi