num_pages: 250
description: A science fiction adventure set in 2375 in which a strange globe that reflects bygone ages is discovered
language: English
title: Across a Billion Years
titlecomplete: Across a Billion Years
genres: 20th Century, Science Fiction, Classics, Adventure, Science Fiction Fantasy, Aliens, Fiction, Space Opera, Space Archaeology, Google
ratings_count: 1758
publisher: Tor Books