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• Publisher :
  Penguin Random House
• Published on : 02/01/56
• ISBN : 9780448095332
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

Tony Prito enlists the help of his detective friends Frank and Joe Hardy when a sinister stranger demands that Tony sell ...

• Publisher :
  Penguin Random House
• Published on : 01/01/56
• ISBN : 9780448089355
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

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• Publisher :
  Penguin Random House
• Published on : 02/01/55
• ISBN : 9780448095325
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

. ...

• Publisher :
  Simon & Schuster
• Published on : 01/01/55
• ISBN : 9780448095219
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

The young detectives receive a trained peregrine falcon as a gift that involves them in an exciting mystery. Imagine the ...

• Publisher :
  Penguin Random House
• Published on : 01/01/55
• ISBN : 9780448089348
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

The famous young detectives Frank and Joe Hardy are caught up in a dangerous web of intrigue when they agree to help Gre ...

• Publisher :
  Penguin Random House
• Published on : 01/01/54
• ISBN : 9780448089331
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

When a man selling leather goods door-to-door steals the key to their detective father’s file cabinet, Frank and J ...

• Publisher :
  Penguin Random House
• Published on : 01/01/53
• ISBN : 9780448089324
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

. ...

• Publisher :
  Penguin Random House
• Published on : 02/01/52
• ISBN : 9780448095295
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

An invitation from Cap Bailey, science teacher at Bayport High, to accompany him out West to Wildcat Swamp on an archaeo ...

• Publisher :
  Penguin Random House
• Published on : 01/01/52
• ISBN : 9780448089317
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English

. ...

• Publisher :
  Penguin Random House
• Published on : 02/01/51
• ISBN : 9780448095288
• Genre
  Crime/Mystery

• Age Group : Young Reader
• Language : English