Pittacus Lore
Pseudonym of James Frey
Collective pseudonym used by James Frey, Jobie Hughes and possibly other authors. According to SFE3, "later instalments [in the ''Lorien Legacies'' series] – The Rise of Nine (2012), The Fall of Five (2013) and The Revenge of Seven (2014) – have been ascribed to Hughes ... Hughes is also ascribed as the author of the connected ''I Am Number Four: The Lost Files'' sequence..."