Ilium

Taking the events and characters of the Iliad as his jumping- off point; Dan Simmons has created an epic of time travel and savage warfare. Travellers from 40;000 years in the future return to Homer's Greece and rewrite history forever; their technology impacting on the population in a godlike fashion. This is broad scope space opera rich in classical and literary allusion; from one of the key figures in 1990s world SF. Ilium marks a return to the genre for one of its greats.