Death Note Vol. 9 by Tsugumi Ohba

When Light Yagami finds a notebook giving him power over death, will he use it for good—or evil?

Light Yagami is an ace student with great prospects--and he's bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and now Light has vowed to use the power of the Death Note to rid the world of evil. But when criminals begin dropping dead, the authorities send the legendary detective L to track down the killer. With L hot on his heels, will Light lose sight of his noble goal...or his life?

Light has always been confident in his ability to outthink everyone, but L's protégés are proving to be more of a challenge than he anticipated. The