Cover of The Adventure of the Cardboard Box

The Adventure of the Cardboard Box

by Arthur Conan Doyle

Reading level
Plain English
Price
Free

About the book

"The Adventure of the Cardboard Box" by Arthur Conan Doyle is a short story first published in January 1893. When Miss Susan Cushing receives a parcel containing two severed human ears preserved in salt, Scotland Yard dismisses it as a student prank. But Sherlock Holmes sees evidence of a darker crime. Through careful observation and deduction, he uncovers a tragic tale of jealousy, betrayal, and passion that connects the gruesome package to a doomed marriage and a vengeful scheme gone terribly wrong.

  • Holmes, Sherlock (Fictitious character)
  • Private investigators
  • Detective and mystery stories

Updated September 2026. Public domain in the USA. Text and summary from Project Gutenberg eBook #2344. The Adventure of the Cardboard Box on Wikipedia.

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