The book titled ""David Maclagan"" by Norman Lockhart Walker is a biography of David Maclagan, a notable figure from the late 19th century. Maclagan was born in 1826 in Scotland and went on to become a prominent physician and medical researcher.The book covers Maclagan's life from his early years in Scotland to his medical education and eventual move to India, where he worked as a physician for several years. It also delves into his research on malaria...