Franklin W. Dixon

Children's book series written:

     Frank and Joe Hardy: The Clues Brothers (Ages 6-10)
     Hardy Boys (Ages 8-12)
     Hardy Boys Adventures (Ages 8-12)
     Hardy Boys and Tom Swift Ultra Thriller Series (Ages 8-12)
     Hardy Boys Casefiles (Ages 11-14)
     Hardy Boys Casefiles Operation Phoenix Trilogy (Ages 11-14)
     Hardy Boys Casefiles Ring of Evil Trilogy (Ages 11-14)
     Hardy Boys Clue Book (Ages 6-9)
     Hardy Boys Handbooks (Ages 8-14)
     Hardy Boys Secret Files (Ages 7-10)
     Hardy Boys Undercover Brothers (Ages 8-12)
     Hardy Boys Undercover Brothers Deathstalker Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Double Trouble Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Galaxy X Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Killer Mystery Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Lost Mystery Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Murder House Trilogy (Ages 8-12)
     Hardy Boys Undercover Brothers Special Ghost Stories Edition (Ages 8-12)
     Hardy Boys Undercover Brothers Super Mysteries (Ages 8-12)
     Nancy Drew and the Hardy Boys Be a Detective Mystery Stories (Ages 8-12)
     Nancy Drew and the Hardy Boys Super Mystery Series (Ages 8-12)
     Nancy Drew and the Hardy Boys Super Sleuths (Ages 8-12)