Sir Claud Amory's formula for a powerful new explosive has been stolen, presumably by a member of his large household. Sir Claud assembles his suspects in the library and locks the door, instructing them that the when the lights go out, the formula must be replaced on the table — and no questions will be asked. But when the lights come on, Sir Claud is dead. Now Hercule Poirot, assisted by Captain Hastings and Inspector Japp, must unravel a tangle of family feuds, old flames, and suspicious foreigners to find the killer and prevent a global catastrophe.
- Available now
- New eBook additions
- New kids additions
- New teen additions
- Most popular
- Great reads without the wait!
- See all ebooks collections
- Favorite Recorded Books Audio
- Available now
- New audiobook additions
- New kids additions
- New teen additions
- Most popular
- Try something different
- Family Road Trip Audiobooks
- Audiobooks for the Whole Family
- Great Narrators
- Always Available Audiobooks
- Listen While You Run: Audiobooks for Workouts
- Poetry is Meant to Be Spoken
- See all audiobooks collections
- Top Magazines - Now Available!
- Crafting & DIY
- Just added
- Sports
- Health & Fitness
- News & Politics
- Cars & Motorcycles
- Food & Cooking
- Business & Finance
- Revistas digitales
- 中文(简体
- 雑誌
- See all magazines collections