The new-look series of Hercule Poirot books for the 21st century.
Everyone blamed Emily's accident on a rubber ball left on the
stairs by her frisky terrier. But the more she thought about her
fall, the more convinced she became that one of her relatives was
trying to kill her.
On April 17th she wrote her suspicions in a letter to Hercule
Poirot. Mysteriously he didn't receive the letter until June 28th
by which time Emily was already dead
