October The First Is Too Late Info

Reverted to 1917, where World War I is actively raging.

Exists in its "Golden Age" (roughly 425 BC), under the rule of Pericles. October The First Is Too Late

The narrative follows , a celebrated pianist and composer, and his friend John Sinclair , a brilliant scientist. Their journey begins with a hiking trip in the Scottish Highlands, where Sinclair mysteriously disappears for 13 hours and returns without a birthmark he once had—hinting that he is a "copy" or from a different timeline. Reverted to 1917, where World War I is actively raging

First published in 1966, is a speculative science fiction novel by renowned British astrophysicist Sir Fred Hoyle. Moving beyond typical "time travel," the story explores a world fractured into coexisting temporal zones—a "geographic timeslip" where different eras of history and the future exist simultaneously on the same planet. Plot Summary Their journey begins with a hiking trip in

If you are looking for a physical copy, several editions are available from various merchants:

Hoyle uses the characters (specifically Sinclair) as mouthpieces to discuss the idea that time does not "flow" but exists as a four-dimensional spiral where all points are equally real.