Franklin W. Dixon

Danger on the Air (Hardy Boys, #95)

Evil, Incorporated (Hardy Boys Casefiles S.)

Borderline Case (Hardy Boys Casefiles, #25) (Hardy Boys Casefiles S., #25)

Breakdown in Axeblade (Hardy Boys, #94)

Wipeout (Hardy Boys, #96)

Deadliest Dare (Hardy Boys Casefiles, #30) (Hardy Boys Casefiles S., #30)

Collision Course (Hardy Boys Casefiles, #33) (Hardy Boys Casefiles S., #33)

Disaster for Hire (Hardy Boys, #23)

A Killing in the Market (Hardy Boys Casefiles, #18) (Hardy Boys Casefiles S., #18)

Double Exposure (Hardy Boys Casefiles, #22)

Serpent's Tooth Mystery (Hardy Boys, #93)

Street Spies (Hardy Boys Casefiles, #21)

Witness to Murder (Hardy Boys Casefiles, #20) (Hardy Boys Casefiles S., #20)

The Outlaw Silver (Hardy Boys, #67)

Nightmare in Angel City (Hardy Boys Casefiles S., #19)

Shadow Killers (Hardy Boys, #92)

Killing in Market (Hardy Boys Casefiles, #18)

Shield of Fear

Nunber File (Hardy Boys Casefiles, #17)

The Numbers File (Hardy Boys Casefiles, #17)

Line of Fire (Hardy Boys Casefiles S., #16) (Hardy Boys) (Hardy Boys Casefiles, #16)

Blood Relations (Hardy Boys Casefiles, #15) (Hardy Boys Casefiles S., #15)

Danger on the Diamond (Hardy Boys Mystery Stories, #87) (Hardy Boys, #90)

Too Many Traitors (Hardy Boys Casefiles S., #14) (Hardy Boys Casefiles, #14)