The Son of Neptune released on October 2, 2012 and "The House of Hades" was released on October 8, 2013 The Blood of Olympus was released on October 7, 2014. The Son of Neptune The Son of Neptune is a 2011 fantasy-adventure novel written by American author Rick Riordan, based on Greek and Roman mythology. It is the second book in "The Heroes of Olympus" series, preceded by "The Lost Hero" and followed by "The Mark of Athena". The story follows the adventures of amnesiac Percy Jackson, a demigod son of Poseidon, as he meets a camp of Roman demigods and goes to Alaska
Dictionary of Greek and Roman Geography Dictionary of Greek and Roman Geography The Dictionary of Greek and Roman Geography, first published in 1854, was the last of a series of classical dictionaries edited by the English scholar William Smith (1813–1893), which included as sister works "A Dictionary of Greek and Roman Antiquities" and the "Dictionary of Greek and Roman Biography and Mythology". As declared by Smith in the "Preface": "The Dictionary of Geography ... is designed mainly to illustrate the Greek and Roman writers, and to enable a diligent student to read them in the most profitable manner". The book stays up to the description: in