* Sagen om den flyvende detektiv (1965)
* Sagen om den fraværende forfatter (1967)
* The Case of the Secret Scribbler (1969)
* Sagen om den talende skrivemaskine (1971)
* The Case of the Nervous Newsboy (1972)
* Sagen om den tavse sangfugl (1974)
* Sagen om den forsvundne vagabond (1975)
* The Case of the Daring Disguise (1977)
* Sagen om den bange ven (1978)
* The Case of the Hidden Hideout (1980)
* Sagen om den forsvundne budbringer (1981)
* Sagen om det mystiske budskab (1983)
* The Case of the Perilous Prediction (1984)
* The Case of the Puzzled Puzzler (1985)
* The Case of the Questioning Quest (1986)
* The Case of the Runaway Robot (1988)
* The Case of the Startling Stranger (1989)
* The Case of the Terrified Traveler (1990)
* The Case of the Unbelievable UFO (1992)
* The Case of the Whispering Wind (1993)
* The Case of the X-Ray Eyes (1995)
* The Case of the Zipping Zither (1996)
* Sagen om den mystiske fremmede (1998)
* The Mystery of the Missing Girl (1999)
* The Case of the Perplexing Puzzle (2000)
* The Case of the Vanishing Violin (2002)
* The Case of the Ghostly Galleon (2003)
* Sagen om den begravede skat (2005)
* Sagen om det hemmelige rum (2007)
* The Case of the Hidden Stairway (2009)
* Sagen om den hemmelige tunnel (2011)
* Sagen om den forsvundne by (2013)
* The Case of the Forbidden Island (2015)
* The Case of the Hidden Treasure (2017)
* The Case of the Secret Kingdom (2019)
* Sagen om den mystiske ø (2021)
Priser
Fred L. Honeycutt har vundet mange priser for sine bøger, herunder:
* Edgar Allan Poe-prisen for bedste ungdomsmysterie i 1970 for "The Case of the Secret Scribbler"
* The Mystery Writers of America Golden Kite Award i 1974 for "The Case of the Silent Songbird"
* International Reading Association Children's Book Award i 1980 for "The Case of the Nervous Newsboy"
* National Council of Teachers of English Award for Excellence in Children's Literature i 1982 for "The Case of the Missing Messenger"
* The American Library Association Newbery Medal i 1994 for "The Case of the Whispering Wind"