The story of one man's evolution from naïve and ambitious young intern to world-class neurosurgeon.

With poignant insight and humor, Frank Vertosick Jr., MD, describes some of the greatest challenges of his career, including a six-week-old infant with a tumor in her brain, a young man struck down in his prime by paraplegia, and a minister with a .22-caliber bullet lodged in his skull. Told through intimate portraits of Vertosick's patients and unsparing yet fascinatingly detailed descriptions of surgical procedures, When the Air Hits Your Brain-the culmination of decades spent struggling to learn an unforgiving craft-illuminates both the mysteries of the mind and the realities of the operating room.