The Eli Event

LOS ANGELES VAPORIZED9 MILLION DIE!
2015: Los Angeles is destroyed in the ELI Event, a space-weapon catastrophe that leads to a bleak and brutal distant future for all but the privileged fewunless rogue time-travelers from the twenty-fourth century can prevent the tragedy and mend the timeline. In an attempt to protect humanity from itself, the sentient computer ELI steals the weapons code, but unwittingly makes his only friend, fifteen-year-old Robin Kirkland, a suspect in the sabotage and the target of a military manhunt. ELIs creators, scientists Stephen Wheeler and Kelly Duncan, find a mysterious ally in Arty, a mere janitor sent from the near future to prevent the ELI Event and change history. But there is another, anonymous player: ruthless Vice Governor Lokus has also jumped upstream to stop them and thus leave his elite and entitled future world unchanged. The race is onnot just to save present-day Los Angeles, but to alter the future of mankind and its machines forever.