The release date for the English version of 'Death Note, Vol. 5: Whiteout' by
Tsugumi Ohba is May 2006. If you enjoy this novel, it is available for buy as a paperback from Barnes & Noble or Indigo, as an ebook on the Amazon Kindle store, or as an audiobook on Audible.
Light is prepared to give up his Death Note and all recollections of it after spending a week alone in his cell with just Ryuk. Liberated from his previous deeds, Light feels certain of his innocence. But because the murders ceased once Light was imprisoned, L is willing to keep Light under lock and key indefinitely. Then, Japan is beset by a fresh wave of Kira atrocities. Someone else has obtained a Death Note, and these new deaths are more concerned with generating wealth than with improving the state of the world. Kira has gone corporate, and big business can be murderous!