This updated picture book of The Darkest Dark by astronaut Chris Hadfield, celebrates the 50th anniversary of the first moon landing. "While I was growing up, the Moon helped light the path to my dreams. But it was on a hot July night that my dreamy thoughts became real. The brave astronauts of Apollo 11 travelled to that distant place and stepped out onto its surface, their boots blazing a new trail in the ancient grey dust. Those footprints showed me that impossible things can happen.