The Strange Countess is a 1925 crime novel by the British writer Edgar Wallace.^[1]

In 1961 it was the basis for the 1933 British film The Jewel and for a West German film The Strange Countess, part of a long-running series of Wallace adaptations by Rialto Film.

• Goble, Alan. The Complete Index to Literary Sources in Film. Walter de Gruyter, 1999.

• The Strange Countess at Faded Page (Canada)
• The Strange Countess at the Internet Archive