Chet Gecko series:
* The First Time I Died (2006)
* The Second Time I Died (2007)
* The Third Time I Died (2008)
* The Fourth Time I Died (2009)
* The Fifth Time I Died (2010)
* The Sixth Time I Died (2011)
* The Seventh Time I Died (2012)
* The Eighth Time I Died (2013)
* The Ninth Time I Died (2014)
* The Tenth Time I Died (2015)
* The Eleventh Time I Died (2016)
* The Twelfth Time I Died (2017)
* The Thirteenth Time I Died (2018)
* The Fourteenth Time I Died (2019)
* The Fifteenth Time I Died (2020)
* The Sixteenth Time I Died (2021)
* The Seventeenth Time I Died (2022)
Other works:
* The Story of Land and Sea (2000) - A historical novel
* The Education of a Terrorist (2003) - A novel about a young man's radicalization
* A Son of the Circus (2006) - A historical novel about a man who travels with a circus
Note: Spencer Quinn also co-authored several books with other writers, including "The Art of Racing in the Rain" with Garth Stein.