Title: The Secret of the Knight’s Sword
Description: In England to discover the secret of the Silver Knight in Bromley Hall, Carson Drew and his daughter Nancy encounter Frank and Joe Hardy in their hotel and the four proceed to unravel the mystery. The reader's choices determine the direction of the investigation.
Subjects: Plot-your-own stories, Mystery and detective stories, series:HardyBoys, series:NancyDrew, collectionID:HBND1, Drew, nancy (fictitious character), fiction, Hardy boys (fictitious characters), fiction, Children's fiction
People: Darwin family