It is 1912, and young Harry Hopewell arrives in Perth to work on the construction of a wireless station commissioned by the new Australian Commonwealth Governme

'It is often from our setbacks, even our weaknesses, that we derive some of our greatest blessings.' That Untravelled World is the autobiography of one of the g

Thoroughly revised and updated introduction to past and present cosmological theory.

'When a man is conscious of the urge to explore, not all the arduous journeyings, the troubles that will beset him and the lack of material gains from his inves

Upon that Mountain is the first autobiography of the mountaineer and explorer Eric Shipton. In it, he describes all his pre-war climbing, including his Everest