* The Dark Earth Saga (1987-σήμερα)
* The Winds of Fury (1987)
* The Gates of Hell (1989)
* The Throne of Chaos (1991)
* The Scepter of Power (1993)
* The Sword of Justice (1996)
* The Shield of Faith (1998)
* The Lance of Destiny (2000)
* The Crown of Victory (2003)
* The Mark of the Beast (2005)
* The Last Battle (2008)
* The Chronicles of the Necromancer (1992-1994)
* The Summoning (1992)
* The Binding (1993)
* The Reckoning (1994)
Μη μυθοπλασία:
* Warriors &Weapons:From the Stone Age to the Present Day (1989)
* Castles &Fortresses:From the Middle Ages to the Renaissance (1990)
* Ships &Seafaring:From the Vikings to the Nuclear Age (1991)
* The History of Warfare (1993)
* The Book of War (1995)
* The Encyclopedia of Military History (1997)
* Knights &Chivalry (1998)
* Pirates &Buccaneers:From the Mediterranean to the Caribbean (1999)
* Vikings &Raiders (2000)
* The Mongols &the Great Khan (2001)
* The Crusaders &the Holy Land (2002)
* The Hundred Years' War (2004)
* The Wars of the Roses (2005)
* Η πτώση της Ρωμαϊκής Αυτοκρατορίας (2007)
* Η άνοδος της Ισλαμικής Αυτοκρατορίας (2009)
* Ο Πρώτος Παγκόσμιος Πόλεμος (2011)
* Ο Δεύτερος Παγκόσμιος Πόλεμος (2013)
Παιδικά βιβλία:
* Το Κάστρο του Ιππότη (1995)
* The Pirate Ship (1997)
* The Viking Ship (1999)
* Η Αρχαία Ελληνική Πόλη (2001)
* The Ancient Egyptian City (2002)
* The Medieval Village (2003)
* The Renaissance City (2005)
* The Industrial Revolution City (2007)
* The Modern City (2010)