TimeRiders: Day of the Predator

Liam O''Connor, Maddy Carter, and Sal Vikram all should have died. But instead, they have been given a second chance-to work for an agency that no one knows exists. The TimeRiders'' mission: to prevent time travel from destroying history-and the future. . . . When Maddy mistakenly opens a time window where and when she shouldn''t, Liam is marooned sixty-five million years in the past, in the hunti...