Books like 'Crosstime'
Readers who enjoyed Crosstime by Andre Norton also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
historical sc-fi alternate history hard sci-fi action / adventure 20th century military, war & conflict time-travel conspiracies assassins
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Cryptonomicon by Neal Stephenson
Rated: 4.23 of 5 stars · 42 ratingsCryptonomicon zooms all over the world, careening conspiratorially back and forth between two time periods—World War II and the present. Our 1940s heroes are the brilliant mathematician Lawrence Waterhouse, crypt analyst extraordinaire, and gung-ho, morphine-addicted marine Bobby Shaftoe...Categorized as:
military political-intrigue ww2 20th-century action-adventure adult alternate-history asia -
![The Oppenheimer Alternative by Robert J. Sawyer]()
The Oppenheimer Alternative by Robert J. Sawyer
Rated: 3.90 of 5 stars · 10 ratingsOn the 75th anniversary of the dropping of the atomic bomb, Hugo and Nebula-winning author Robert J. Sawyer takes us back in time to revisit history…with a twist.While J. Robert Oppenheimer and his Manhattan Project team struggle to develop the A-bomb, Edward Teller wants something even more devastating: a bomb based on nuclear fusion—the mechanism that powers the sun...Categorized as:
time-travel ww2 20th-century action-adventure adult alternate-history audiobook book -
![The Probability Broach by L. Neil Smith]()
The Probability Broach by L. Neil Smith
Rated: 3.88 of 5 stars · 8 ratingsDenver detective Win Bear, on the trail of a murderer, discovers much more than a killer. He accidentally stumbles upon the probability broach, a portal to a myriad of worlds--some wildly different from, others disconcertingly similar to our own...Categorized as:
military time-travel 20th-century action-adventure adult alternate-history book cyberpunk -
![American Front by Harry Turtledove]()
American Front by Harry Turtledove
Rated: 3.90 of 5 stars · 26 ratingsWhen the Great War engulfed Europe in 1914, the United States and the Confederate States of America, bitter enemies for five decades, entered the fray on opposite sides: the United States aligned with the newly strong Germany, while the Confederacy joined forces with their longtime allies, Britain and France...Categorized as:
military space-opera 20th-century action-adventure adult alternate-history audiobook book -
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![The Postman by David Brin]()
The Postman by David Brin
Rated: 3.83 of 5 stars · 29 ratingsThis is the story of a lie that became the most powerful kind of truth. A timeless novel as urgently compelling as War Day or Alas, Babylon, David Brin's The Postman is the dramatically moving saga of a man who rekindled the spirit of America through the power of a dream, from a modern master of science fiction...Categorized as:
military 20th-century action-adventure adult alternate-history apocalyptic audiobook book -
![Eon by Greg Bear]()
Eon by Greg Bear
Rated: 3.82 of 5 stars · 28 ratingsThe 21st century was on the brink of nuclear confrontation when the 300 kilometer-long stone flashed out of nothingness and into Earth's orbit. NASA, NATO, and the UN sent explorers to the asteroid's surface...and discovered marvels and mysteries to drive researchers mad...Categorized as:
military space-opera time-travel 20th-century action-adventure adult aliens alternate-history -
![The Proteus Operation by James P. Hogan]()
The Proteus Operation by James P. Hogan
Rated: 3.75 of 5 stars · 16 ratingsWhen malcontents from a utopian twenty-first century use their time gate to transform Hitler into an invincible conqueror, a band of freedom-fighting Americans launches the Proteus project and builds a second time gate. Reprint...Categorized as:
military time-travel ww2 20th-century action-adventure adult alternate-history audiobook -
![Revolt in 2100 by Robert A. Heinlein]()
Revolt in 2100 by Robert A. Heinlein
Rated: 3.74 of 5 stars · 19 ratingsIt wasn't the communists who got us after all...You can read about its beginnings in Heinlein's immortal STRANGER IN A STRANGE LAND: At the height of America's secular decadence came Nehemiah Scudder, bearing the rod and the wrath of the Lord for those who opposed him, and the promise of earthly happiness and heavenly bliss for those who followed him..Categorized as:
military 20th-century action-adventure alternate-history anthologies audiobook classics dystopia -
![Alternate Generals by Harry Turtledove]()
Alternate Generals by Harry Turtledove
Rated: 3.33 of 5 stars · 6 ratingsLeadership makes all the difference! At Gaugemela the Macedonians had Alexander and the Persians had -- Darius. Result: world conquest. But what if the Persians had had -- Erwin Rommel. Or what if George S. Patton had commanded Southern forces at Bull Run, and Lincoln had become a Confederate prisoner? The possibilities are endless...Categorized as:
military ww2 20th-century action-adventure adult alternate-history anthologies fiction -
![The Iron Dream by Norman Spinrad]()
The Iron Dream by Norman Spinrad
Rated: 3.57 of 5 stars · 14 ratings(Jun 1986, Norman Spinrad, Bantam Spectra, 0-553-25289-5, $3...Categorized as:
space-opera 20th-century action-adventure adult aliens alternate-history apocalyptic book
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