A series of perplexing crimes unfolds, challenging the keenest minds of the era. The collection presents a curated selection of detective short stories from June 1939, featuring tales like "Decoy For the Corpse" and "Murder At the World's Fair." These narratives are set against the backdrop of a world on the brink of war, where shadowy figures and intricate plots test the mettle of investigators.

This collection offers a glimpse into the popular detective fiction of June 1939, featuring established authors of the era. The inclusion of specific titles like "Decoy For the Corpse" and "Murder At the World's Fair" suggests a focus on classic mystery tropes and investigative puzzles. The stories likely reflect the style and thematic concerns prevalent in pulp magazines of the period, providing readers with a nostalgic and engaging experience. The collection serves as a curated snapshot of the genre during a significant historical moment.