Gray Tide In The East: Similar romance series

Colonization

by Harry Turtledove

3.72 · 69 ratings

colonization · sci-fi · adult · historical · violent-conflict · historical-fiction · military · audiobook · war · book · invasion · aliens · fiction · alternate-universe · action-adventure · alternate-history · space · first-contact · space-opera

All books in this series ❯

Tosev

by Harry Turtledove

3.74 · 160 ratings

alternate-history · aliens · fiction · action-adventure · invasion · war · book · historical-fiction · military · audiobook · adult · historical · violent-conflict · sci-fi · alternate-universe · first-contact · 20th-century · ww2 · space · colonization

All books in this series ❯

Great War

by Harry Turtledove

3.92 · 58 ratings

sci-fi · 20th-century · historical-fiction · military · adult · historical · ww1 · violent-conflict · war · book · alternate-history · fiction · action-adventure · space-opera · audiobook · politics · 21st-century · hard-sci-fi

All books in this series ❯

Worldwar

by Harry Turtledove

3.78 · 76 ratings

military · audiobook · first-contact · historical-fiction · war · adult · historical · violent-conflict · sci-fi · 20th-century · alternate-history · alternate-universe · action-adventure · aliens · fiction · invasion · ww2 · book · male-author · dystopia

All books in this series ❯

Timeline-191

by Harry Turtledove

3.92 · 180 ratings

book · sci-fi · violent-conflict · historical · adult · military · historical-fiction · war · fiction · alternate-history · action-adventure · 20th-century · audiobook · time-travel · ww2 · ww1 · space · space-opera · galactic-empire · 21st-century

All books in this series ❯

Ring of Fire Main Line Novels

by Eric Flint

4.04 · 114 ratings

military · audiobook · historical-fiction · war · violent-conflict · adult · historical · sci-fi · alternate-history · action-adventure · fiction · book · time-travel · early-modern · alternate-universe · paranormal · politics · family · space · survival

All books in this series ❯

Axis of Time

by John Birmingham

3.95 · 95 ratings

action-adventure · fiction · alternate-history · book · time-travel · war · violent-conflict · historical · military · historical-fiction · 20th-century · sci-fi · technothriller · adult · espionage · ww2 · audiobook · cold-war · noir · political-intrigue

All books in this series ❯

The Baroque Cycle 8 volume

by Neal Stephenson

4.28 · 110 ratings

book · historical-fiction · adult · historical · fiction · audiobook · sci-fi · cyberpunk · action-adventure · military · violent-conflict · magical-realism · alternate-history · exploration · fantasy · mystery · family · 21st-century · myths · colonization

All books in this series ❯

American Empire

by Harry Turtledove

3.89 · 46 ratings

adult · book · war · alternate-history · action-adventure · fiction · sci-fi · audiobook · military · historical-fiction · violent-conflict · historical · galactic-empire · space · 21st-century

All books in this series ❯

Settling Accounts

by Harry Turtledove

3.95 · 58 ratings

time-travel · war · book · ww2 · fiction · action-adventure · alternate-history · 20th-century · sci-fi · adult · historical · violent-conflict · historical-fiction · military · post-apocalyptic · industrial-era · workplace · steampunk · civil-war · dystopia

All books in this series ❯

Destiny's Crucible

by Olan Thorensen

4.18 · 101 ratings

time-travel · audiobook · action-adventure · aliens · portal-travel · fiction · war · violent-conflict · military · historical-fiction · epic · book · adult · paranormal · sci-fi · colonization · ai · alternate-history · grim-dark · historical

All books in this series ❯

Gettysburg

by Newt Gingrich

4.10 · 40 ratings

military · industrial-era · book · war · fiction · civil-war · alternate-history · sci-fi · historical · adult · american-civil-war · violent-conflict · historical-fiction · audiobook · politics · epic · realistic

All books in this series ❯

Belisarius

by Eric Flint

4.22 · 113 ratings

historical-fiction · military · historical · adult · violent-conflict · war · alternate-history · fiction · action-adventure · time-travel · book · sci-fi · space · space-opera · dark-fantasy · horror · hard-sci-fi · medieval · box-set · audiobook

All books in this series ❯

The War That Came Early

by Harry Turtledove

3.64 · 74 ratings

20th-century · dieselpunk · sci-fi · violent-conflict · historical · adult · military · historical-fiction · book · war · ww2 · action-adventure · fiction · alternate-history · audiobook · politics · drama · earth · dystopia · law-enforcement

All books in this series ❯

Revolutionary War

by Newt Gingrich

4.10 · 36 ratings

alternate-history · fiction · war · book · historical-fiction · audiobook · military · historical · adult · violent-conflict · sci-fi · politics · action-adventure · revolution · literary-fiction · 21st-century

All books in this series ❯

Lost Regiment

by William R. Forstchen

4.10 · 90 ratings

action-adventure · fiction · alternate-history · book · war · violent-conflict · historical · adult · military · audiobook · historical-fiction · sci-fi · time-travel · aliens · survival · alternate-universe · civil-war · single-planet · apocalyptic · drama

All books in this series ❯

Jock Miles WW2 Adventure

by William Peter Grasso

4.35 · 40 ratings

military · war · historical-fiction · violent-conflict · adult · historical · male-mc · sci-fi · 20th-century · alternate-history · action-adventure · fiction · ww2 · book · political-intrigue · espionage

All books in this series ❯

Stars & Stripes

by Harry Harrison

3.62 · 26 ratings

war · book · fiction · civil-war · alternate-history · sci-fi · adult · historical · american-civil-war · violent-conflict · historical-fiction · military · audiobook · action-adventure · space-opera

All books in this series ❯

Daedalus

by Michael J. Martinez

3.76 · 25 ratings

steampunk · space · invasion · time-travel · book · historical-fiction · historical · adult · violent-conflict · sci-fi · space-opera · alternate-history · aliens · exploration · fiction · action-adventure · industrial-era · audiobook · post-apocalyptic · first-contact

All books in this series ❯

Casca [Chronological]

by Barry Sadler

3.90 · 163 ratings

action-adventure · fiction · military · historical-fiction · violent-conflict · adult · historical · book · war · audiobook · alternate-history · sci-fi · suspense · fantasy · ancient-civilization · spirituality · roman-empire · medieval · male-mc · pulp

All books in this series ❯

Saga of the Iron Dragon

by Robert Kroese

4.17 · 22 ratings

audiobook · time-travel · scandinavia · book · europe · fiction · action-adventure · medieval · sci-fi · adult · historical · alternate-history · space-opera · violent-conflict · historical-fiction · space · military · myths · invasion · aliens

All books in this series ❯

Area 51: Time Patrol

by Bob Mayer

4.07 · 27 ratings

time-travel · book · alternate-history · fiction · action-adventure · sci-fi · adult · technothriller · myths · historical · male-mc · military · violent-conflict · historical-fiction · conspiracies · political-intrigue · ww2 · space · suspense · 20th-century

All books in this series ❯

www

by Marcin Ciszewski

4.00 · 16 ratings

war · time-travel · book · military · fiction · action-adventure · alternate-history · sci-fi · adult · violent-conflict · audiobook · historical · historical-fiction · angst

All books in this series ❯