Goddess of Yesterday
Goddess of Yesterday is a 2002 novel by Caroline B. Cooney based on the Trojan War from Greek mythology. The book was nominated for the South Carolina Junior Book Award, and was a 2003 ALA Notable Children's Book for Older Readers Plot. Anaxandra is the only daughter of Chrysaor, a chieftain who rules an uncharted island in ancient Greece. One day King Nicander of Siphnos comes and demands hostage and tribute, he takes Anaxandra to be the playmate of his daughter Callisto. Unable to return home, she comes to love the small island of Siphnos and  lives there for six years with Nicander's family. One day, ships come into Siphnos harbor and kill everyone except Anaxandra, who survives by pretending to be Medusa by wearing an octopus on her head. Found by Menelaus, king of Sparta, Anaxandra assumes the identity of Princess Callisto, believing that Menelaus will otherwise abandon her. Brought into Menelaus's household in Sparta, all the members of his family welcome her, except Menelaus’s beautiful wife, Helen. Suspicious of "Callisto," Helen's animosity towards Anaxandra places her in greater danger than ever. When Menelaus Leave for Crete to repay its king  for slaves, Paris, a prince of Troy arrives to plunder Sparta's treasury and takes an eager Helen away with him. To save Helen's daughter Hermione from leaving, Anaxandra takes her place and soon becomes the sole protector of Helen's infant son, Pleisthenes. Upon arriving in Troy, Anaxandra is exposed again by Helen, who will stop at nothing to make Anaxandra suffer and neglects her own son in favour of her new life as the bride of Paris. Helen is quickly beloved by all of Troy, save Paris's sister Cassandra. Cassandra has foreseen that Helen will destroy  the city, but she is cursed so her prophecies will never be believed. In spite of her suffering, Anaxandra befriends Cassandra and Andromache, the bride of Prince Hector. When Menelaus learns that Paris has stolen Helen and the treasures of Sparta, he calls upon his brother Agamemnon and all of Helen's former suitors who have sworn to defend his honour and to declare war upon Troy. As Helen revels in the war that will occur for her sake, Anaxandra finds herself falling in love with Euneus, the neutral king of Lemnos who is a friend of Hector. Torn between  her love of Troy and her loyalty to Menelaus, Anaxandra must find a way to rescue Pleisthenes and return the young prince to his father before Troy is destroyed.