Private Killer

About this book

In Private Killer, Frank and Joe continue their undercover investigation of Gamma Theta Theta, a mysterious-turned-dangerous fraternity at an all-boys New England boarding school. The headmaster’s meddlesome, trouble-making daughter is in danger, and it seems like the fraternity members—and even some faculty—will stop at nothing to protect their secrets.

Subjects

  • children's fiction
  • collectionid:hbub
  • hardy boys (fictitious characters), fiction
  • mystery and detective stories
  • series:hardyboys