1. He wasn't real, but I'll ask anyway: What was the name of Poirot's 'twin brother' and in which case did he appear? Créon ('Peril At End House') Oedipe ('Sparkling Cyanide') Achille ('The Big Four') Ulysse ('The Mystery of the Blue Train')

2. On which case did Poirot and Inspector Japp NOT work together? Lord Edgware Dies The ABC Murders The Clocks The Mysterious Affair At Styles

3. For many years, Poirot had his butler Georges, but in 'Curtain' he had his reaons to engage another one. What's his name? Answer: (One Word, mind the spelling!)

4. Who of the following is one of the two women we know whom Poirot sometimes calls by her first name? Felicity Lemon Ariadne Oliver Hastings' wife, Dulcie Jacqueline de Bellefort ("Death on the Nile")

5. What is the nickname of Hastings' wife? Answer: (One Word)

6. In which book did Poirot get a dog? Appointment With Death Hercule Poirot's Christmas Dumb Witness The Labours of Hercules

7. Who helped Poirot solve the murder of Linna Doyle ('Death on the Nile')? Hastings Ariadne Oliver Inspector Japp Colonel Race

8. 'Death On The Nile' is one of Poirot's (and Agatha's) most popular cases. Who did NOT star in the movie? Angela Lansbury Maggie Smith Sir Peter Ustinov Diana Rigg

9. Who is Poirot's secret love? Vera Rossakoff Ariadne Oliver Felicity Lemon Caroline Hubbard ('Hickory Dickory Dock')

10. In which novel does Poirot die? Curtain Elephants Can Remember The Big Four Dead Man's Folly