How does the character of Odysseus evolve throughout the story and what lessons does he learn during his wanderings?

How does Rosemary Sutcliff’s novel define a hero? How does Odysseus illustrate the qualities of a hero as defined by the novel? Cite specific examples from the text to support your argument.

Is Odysseus a good leader to his crew? Why or why not? What is the relationship between his prowess as a leader and his heroism?