Agatha Christie's audacious murder mystery, reissued with a striking new cover designed to appeal to the latest generation of Agatha Christie fans and book lovers. One minute, silly Heather Badcock had been gabbling on at her movie idol, the glamorous Marina Gregg. The next, Heather suffered a massive seizure. But for whom was the deadly poison really intended? Marina's frozen expression suggested she had witnessed something horrific. But, while others searched for material evidence, Jane Marple conducted a very different investigation -- into human nature.