* _Drakaina and the Snake Man_ (1994)
* _The Adventures of a Minor Goddess_ (1996)
* _The Last Song of Dionysos_ (1998)
* _The Oracle_ (2001)
* _Farewell, My Queen_ (2004)
* _The Goddess of Nothing At All_ (2007)
* _The Song of the Golden Centaur_ (2009)
* _The Secret History of the Greek Gods_ (2011)
* _The Gods of Greece: A Timeless Legacy_ (2013)
Short Stories
* _Children of the Mythic Earth and Other Stories_ (2003)
* _The House of the Muses and Other Stories_ (2006)
* _The Garden of the Muses_ (2010)
* _The Oracle's Curse and Other Stories_ (2014)
Poetry
* _Songs of the Mythic Earth_ (1990)
* _In the Light of the Oracle_ (2002)
* _The Muse's Voice and Other Poems_ (2008)
* _The Poetry of the Greek Gods_ (2012)
Nonfiction
* _The Greek Myths: A Guide to the Stories and Their Meanings_ (1999)
* _Women of the Greek Myths_ (2010)
* _The Gods of the Greek Myths_ (2014)
Children's Books
* _The Adventures of Hermes and Apollo_ (2010)
* _The Girl Who Became Athena_ (2011)
* _The Odyssey of Odysseus: A Graphic Novel_ (2012)
* _The Trojan War: A Graphic Novel_ (2013)