Tsugumi Ohba

Death Note
Volume 1 & 2
Volume 3 & 4
Volume 5 & 6
Volume 7 & 8
Volume 9 & 10
Volume 11 & 12
Another Note, The Los Angeles Murder Cases (novel by Ishin Nishio)
L, Change the World (novel by M.)

Platinum End
Vol. 1
Vol. 2 (coming Mar '17)