For many decades, there has been only one published, first-hand account of the expedition - the one written and orchestrated by Mawson himself. Only recently have alternative accounts become publicly available. The most important of these is the long-suppressed diary of Mawson's deputy, Cecil Madigan, who is scathing in his criticisms of Mawson's abilities, achievements, and character. At the same time, other accounts have appeared from leading members of the expedition that also challenge Mawson's official story.

In this compelling and revealing new book, David Day draws upon all this new evidence, as well as on the vast research he undertook for his international history of Antarctica, and on his own experience of sailing to the Antarctic coastline where Mawson's reputation was first created. Flaws in the Ice will change perceptions of Douglas Mawson forever.