The Competition treasure hunters all in a single day

all in a single day

and defending the districts under their protection

A powerful investigation into the chances for humanity's future from the author of the bestseller The World Without Us

They will all perish unless she can unlock an ancient secret as profound as life and death itself

The Competition treasure hunters all in a single dayIn Marcia Clark's most electrifying thriller yet, Los Angeles District Attorney Rachel Knight investigates a horrifying high school massacre. A Columbine style shooting at a high school in the San Fernando Valley has left a community shaken to its core. Two students are identified as the killers. Both are dead, believed to have committed a mutual suicide. In the aftermath of the shooting, LA Special Trials prosecutor Rachel Knight teams up with her