• 19 Books

• 16 History
• 9 Macro, Lucius Cornelius (Fictitious character)
• 7 Cato, Quintus Licinius (Fictitious character)
• 6 Army
• 6 Officers
• 5 Gladiators
• 3 Falco, Marcus Didius, 41-
• 3 Private investigators
• 3 Slavery
• 2 Helena Justina (Fictitious character)
• 2 Revenge
• 2 Romans
• 1 Crimes against
• 1 Emperors
• 1 Husbands
• 1 Investigation
• 1 Julian, Emperor of Rome, 331-363
• 1 Mithridates VI Eupator, King of Pontus, approximately 132 B.C.-63 B.C
• 1 Murder
• 1 Navy
• 1 Pirates
• 1 Revolutionaries
• 1 Romulus, King of Rome
• 1 Sertorius, -72 B.C
• 1 Spartacus, -71 B.C

• 10 Scarrow, Simon
• 6 Batista, Montse
• 3 Davis, Lindsey
• 3 González Trejo, Horacio, 1937-
• 2 Herrera, Ana
• 2 Valdés, Carlos, 1974-
• 1 Aguiar, João
• 1 Cantera Chamorro, Gregorio, 1950-
• 1 Fabbri, Robert
• 1 Fast, Howard, 1914-2003
• 1 Manzano, Manuel, 1965-
• 1 Pomilio, Emma
• 1 Ribó, Ignasi, 1971-
• 1 Torres, Margarita, 1969-
• 1 Vitale, Carlos, 1953-

• 19 Spanish

• 3 Great Britain
• 2 Crete (Greece)
• 1 Egypt
• 1 Parthia
• 1 Pontus

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