Murder in the Telephone Exchange

First published in 1948, when it was the best-selling mystery of the year in the author’s native Australia, Murder in the Telephone Exchange stars feisty young operator Maggie Byrnes. When one of her more unpopular colleagues is murdered — her head bashed in with a “buttinsky,” a piece of equipment used to listen in on phone calls — Maggie resolves to turn sleuth. Some of her coworkers are acting strangely, and Maggie is convinced she has a better chance of figuring out who is responsible f...