Hi, the pick today is the Seinen Mystery manga "Monster" about Kenzo Tenma a promising brain surgeon. That one day is faced with a choice to save either the city Mayor or a small boy. Because of his belief that all life is equal, he chooses to disregard the pressure from his superiors and saves the small boy.
But his belief is shaken when a series of murders take place and the murderer seems to be the boy that he saved.

Description:

Monster weaves the riveting story of brilliant Dr. Kenzo Tenma, a famous surgeon with a promising career at a leading hospital. Tenma risks his reputation and promising career to save the life of a critically wounded young boy. Unbeknownst to him, this child is destined for a terrible fate.
A string of strange and mysterious murders begin to occur soon afterward, ones that professionally benefit Dr. Tenma, and he emerges as the primary suspect. Conspiracies, serial murders, and a scathing depiction of the underbelly of hospital politics are all masterfully woven together in this compelling manga thriller.