'Enthusiasm Unknown to Mankind' shows Harbaugh, Michigan in different light

David TurnleyNo one outside of Jim Harbaugh's family and coaching staff had more face time with the Michigan head coach during his first year on the job than Pulitzer-winning photographer David Turnley.

Turnley's nearly four decades as a professional photographer have sent him all over the world. He has heard bullets zip by his head in war zones on three different continents. He visited Cuba with Muhammad Ali. He lived briefly with the Dalai Lama. He sat at Nelson Mandela's dinner table the night after the South African leader was released from prison. And now, he's firmly entrenched with the Wolverine football team and America's most interesting college coach.

Harbaugh granted Turnley, who…