Deep TroubleFranklin W. DixonThe Hardy Boys Casefiles, book 54

Characters in Deep Trouble

2 characters, main characters first.

Main characters

Frank Hardy
Also in Crawling with Zombies, Deadly Strategy, Dead on Target, Time Bomb, At All Costs, Break-Up!, See No Evil, Hostages of Hate, Brother Against Brother, Perfect Getaway
Joe Hardy
Also in Crawling with Zombies, Deadly Strategy, Dead on Target, Time Bomb, At All Costs, Break-Up!, Brother Against Brother, Perfect Getaway, Deception on the Set, Blood Relations