- "Sepän oppipoika" (2002)
- "Shamaanin oppipoika" (2003)
- "Miekkasepän oppipoika" (2004)
- "The Healer's Apprentice" (2005)
- "The Dragon's Apprentice" (2006)
- "The Enchanter's Apprentice" (2007)
- "Necromancer's Apprentice" (2008)
- "The Assassin's Apprentice" (2009)
- "The Heretic's Apprentice" (2010)
- "The Templar's Apprentice" (2011)
- "The Crusader's Apprentice" (2012)
- "The Mercenary's Apprentice" (2013)
- "Vikingin oppipoika" (2014)
- "Samurai's Apprentice" (2015)
- "Ninjan oppipoika" (2016)
- "The Spartan's Apprentice" (2017)
- "Gladiaattorin oppipoika" (2018)
- "The Centurion's Apprentice" (2019)
- "Persian oppipoika" (2020)
- "Egyptiläisen oppipoika" (2021)
- "The Mayan's Apprentice" (2022)
Novellit
- "The Apprentice's Tale" (2011)
- "The Journeyman's Tale" (2012)
- "Mestarin tarina" (2013)
Muut
- "Long's Apprentice Guide:Kaikki mitä sinun tarvitsee tietää tullaksesi pitkäaikaiseksi oppipoikaksi" (2010)
- "Nat Long's Apprentice Manual:A Step-by-step Guide to Success" (2011)