Not a new book but one I've recently reread "Flight of the Mew Gull" by Alex Henshaw. It's about his life up to the beginning of WW2 and his record-breaking return trip to Cape Town in 1939. The Cape Town trip was understandably overshadowed by the advent of WW2 and was only broken in 2010.
Alex Henshaw went on to become a rare thing: a bold, old pilot.