A list of works by, or about, American science fiction and fantasy author Timothy Zahn.
Other novels
Blackcollar trilogy
- The Blackcollar (1983)
- The Backlash Mission (1986)
- The Judas Solution (2006)
Both The Blackcollar and The Backlash Mission were released in one joint novel titled Blackcollar in 2006.
Cobra series
The three Cobra trilogies are an ongoing series of adventure novels set in a space opera future where "Cobras", augmented supersoldiers, defend colony worlds from the overbearing Dominion of Man and from the alien Troft.
- Cobra trilogy
- Cobra (1985)
- Cobra Strike (1986)
- Cobra Bargain (1988)
- The first two books were also released in one compilation called Cobras Two in 1992. A complete compilation was released as the Cobra Trilogy in 2004.
- Cobra War trilogy
- Cobra Alliance (2009)
- Cobra Guardian (2011)
- Cobra Gamble (2012)
- Cobra Rebellion trilogy
- Cobra Slave (2013)
- Cobra Outlaw (February 2015)
- Cobra Traitor (January 2018)
Conquerors' trilogy
The Conquerors' trilogy of novels concerns a failed first contact between humans and aliens that leads to an interstellar war.
- Conquerors' Pride (1994)
- Conquerors' Heritage (1995)
- Conquerors' Legacy (1996)
Icarus series
- The Icarus Hunt (1999)
- The Icarus Plot (2022)
- The Icarus Twin (2023)
- The Icarus Job (2024)
- The Icarus Changeling (2024)
- The Icarus Needle (2024)
Manticore Ascendant
Co-written with David Weber and Thomas Pope, and set in the early days of Weber's Honorverse, circa 1529 to 1543 Post Diaspora. The series focuses on Travis Uriah Long of the Royal Manticoran Navy and the events leading to the discovery of the Manticore Wormhole Junction.
- A Call to Duty (2014, co-author Weber)
- A Call to Arms (2015, co-authors Weber and Pope)
- A Call to Vengeance (2018, co-authors Weber and Pope)
- A Call to Insurrection (February 1, 2022; co-authors Weber and Pope)
Dragonback series
Terminator Salvation
- Terminator Salvation: From the Ashes (2009)
- Terminator Salvation: Trial by Fire (2010)
Quadrail or Frank Compton series
Sibyl's War series
- Pawn (2017)
- Knight (2019)
- Queen (2020)
Starcraft series
Other novels
- A Coming of Age (1984)
- Spinneret (1985)
- Triplet (1987)
- Deadman Switch (1988)
- Warhorse (1990)
- Angelmass (2001)
- Manta's Gift (2002)
- The Green and the Gray (2004)
- Soulminder (2014)
- Cloak (2015)