The novel is based on the fictional "Everhard Manuscript" written by Avis Everhard, which she hid and which was subsequently found centuries later. In addition, this novel has an introduction and series of (often lengthy) footnotes written from the perspective of scholar Anthony Meredith. Meredith writes from around 2600 AD or 419 B.O.M. (the Brotherhood of Man). Jack London writes at two levels, often having Meredith condescendingly correcting the errors of Everhard yet, at the same time, exposing the often incomplete understanding of this distant future perspective.

Meredith's introduction also acts as a deliberate "spoiler" (the term did not yet exist at the time of writing). Before ever getting a chance to get to know Avis and Ernest, how they fell in love or how Avis became politically involved, the reader is already told that all their struggles and hopes would end in total failure and repression, and that both of them would be summarily executed. This gives all that follows the air of a foreordained tragedy. There is still left the consolation that a happy end would come for humanity as a whole - though hundreds of years too late for Avis and Ernest as individuals; the cruel oligarchy would fall, and the two will be vindicated and respected by posterity as pioneers and martyrs. The book begins with the acquaintance of Avis Cunningham, a daughter of a renowned physicist with the socialist Ernest Everhard. At first, Avis does not agree with Ernest in that the whole contemporary social system is based on exploitation of labour. However, she proceeds to investigate the conditions the workers live in and those terrible conditions make her change her mind and accept Ernest's worldview. Similarly, Bishop Morehouse does not initially believe in the horrors described by Ernest but then becomes convinced in their truth and is confined to a madhouse because of his new views.

Lost Face is a collection of seven short stories by Jack London. It takes its name from the first short story in the book, about a European adventurer in the Yukon who outwits his (American) Indian captors' plans to torture him. The book includes London's best-known short story, "To Build a Fire".

In 1906, Jack London began to build a 45-foot yacht on which he planned a round-the-world voyage, to last seven years.

The Snark was named after Lewis Carroll's poem The Hunting of the Snark. She had two masts and was 45 feet long at the waterline and 55 feet on deck, and London claimed to have spent thirty thousand dollars on her construction. She was primarily sail power; however, she also had an auxiliary 70-horsepower engine. She carried one lifeboat.

After many delays, Jack and Charmian London and a small crew sailed out of San Francisco Bay on April 23, 1907, bound for the South Pacific.

We ran down the Langa Langa Lagoon, between mangrove swamps through passages scarcely wider than the Minota, and passed the reef villages of Kaloka and Auki. Like the founders of Venice, these salt-water men were originally refugees from the mainland. Too weak to hold their own in the bush, survivors of village massacres, they fled to the sand-banks of the lagoon. These sand-banks they built up into islands. They were compelled to seek their provender from the sea. They developed canoe-bodies, unable to walk about, spending all their time in the canoes, they became thick-armed and broad-shouldered with narrow waists and frail spindly legs.