Full Length Sci-Fi Romance with a Space Opera Vibe (No YA)

1.
Polaris Rising (Consortium Rebellion, #1)
Polaris Rising (Consortium Rebellion, #1) 3.92 avg rating — 14,647 ratings
2.
Aurora Blazing (Consortium Rebellion, #2)
Aurora Blazing (Consortium Rebellion, #2) 4.06 avg rating — 7,566 ratings
3.
Chaos Reigning (Consortium Rebellion, #3)
Chaos Reigning (Consortium Rebellion, #3) 4.04 avg rating — 6,151 ratings
4.
Fortune's Pawn (Paradox, #1)
Fortune's Pawn (Paradox, #1) 3.94 avg rating — 15,991 ratings
5.
Rules of Redemption (The Firebird Chronicles, #1)
Rules of Redemption (The Firebird Chronicles, #1) 4.34 avg rating — 14,526 ratings
6.
Dark Horse (Class 5, #1)
Dark Horse (Class 5, #1) 4.09 avg rating — 8,915 ratings
7.
Hunt the Stars (Starlight's Shadow, #1)
Hunt the Stars (Starlight's Shadow, #1) 4.02 avg rating — 11,309 ratings
8.
Grimspace (Sirantha Jax, #1)
Grimspace (Sirantha Jax, #1) 3.74 avg rating — 16,210 ratings
9.
Finders Keepers
Finders Keepers 3.93 avg rating — 3,251 ratings
10.
An Accidental Goddess
An Accidental Goddess 4.03 avg rating — 3,937 ratings
11.
Fated Blades (Kinsmen, #3)
Fated Blades (Kinsmen, #3) 4.35 avg rating — 11,432 ratings
12.
Star Nomad (Fallen Empire, #1)
Star Nomad (Fallen Empire, #1) 3.99 avg rating — 7,626 ratings
13.
Gabriel's Ghost (Dock Five Universe, #1)
Gabriel's Ghost (Dock Five Universe, #1) 3.74 avg rating — 4,466 ratings
14.
Threshold of Annihilation (The Firebird Chronicles, #3)
Threshold of Annihilation (The Firebird Chronicles, #3) 4.46 avg rating — 8,262 ratings
15.
Facets of Revolution (The Firebird Chronicles, #4)
Facets of Revolution (The Firebird Chronicles, #4) 4.58 avg rating — 5,676 ratings
16.
Age of Deception (The Firebird Chronicles, #2)
Age of Deception (The Firebird Chronicles, #2) 4.48 avg rating — 10,371 ratings
17.
Cordelia's Honor (Vorkosigan Omnibus, #1)
Cordelia's Honor (Vorkosigan Omnibus, #1) 4.33 avg rating — 14,358 ratings
18.
Games of Command
Games of Command 4.04 avg rating — 3,456 ratings
19.
Choosing Theo (Clecanian, #1)
Choosing Theo (Clecanian, #1) 4.10 avg rating — 48,372 ratings
20.
Dark Minds (Class 5, #3)
Dark Minds (Class 5, #3) 4.14 avg rating — 3,375 ratings
21.
Dark Minds (Class 5, #3)
Dark Minds (Class 5, #3) 4.14 avg rating — 3,375 ratings
21.
Lord of the Storm (Coalition Rebellion, #1)
Lord of the Storm (Coalition Rebellion, #1) 3.81 avg rating — 1,150 ratings
23.
Grim (Tornians, #1)
Grim (Tornians, #1) 4.09 avg rating — 11,736 ratings
24.
Perdition (Dred Chronicles, #1)
Perdition (Dred Chronicles, #1) 3.89 avg rating — 4,200 ratings
25.
End Game (Fallen Empire, #8)
End Game (Fallen Empire, #8) 4.41 avg rating — 3,545 ratings
26.
Primary Inversion (Saga of the Skolian Empire, #1)
Primary Inversion (Saga of the Skolian Empire, #1) 3.74 avg rating — 4,252 ratings
27.
Nightchaser (Endeavor, #1)
Nightchaser (Endeavor, #1) 3.81 avg rating — 5,319 ratings
28.
Song of Scarabaeus (Scarabaeus, #1)
Song of Scarabaeus (Scarabaeus, #1) 3.62 avg rating — 2,907 ratings
29.
Perilous Hunt (Fallen Empire, #7)
Perilous Hunt (Fallen Empire, #7) 4.32 avg rating — 3,433 ratings
30.
Arkadian Skies (Fallen Empire, #6)
Arkadian Skies (Fallen Empire, #6) 4.29 avg rating — 3,790 ratings
30.
Agent of Change (Liaden Universe, #9)
Agent of Change (Liaden Universe, #9) 4.16 avg rating — 4,384 ratings
30.
The Queen's Triumph (Rogue Queen, #3)
The Queen's Triumph (Rogue Queen, #3) 3.91 avg rating — 1,777 ratings
33.
Jacinda's Challenge (Imperial, #3)
Jacinda's Challenge (Imperial, #3) 4.41 avg rating — 1,693 ratings
33.
Freeing Luka (Clecanian, #2)
Freeing Luka (Clecanian, #2) 3.75 avg rating — 25,449 ratings
35.
Cleon Moon (Fallen Empire, #5)
Cleon Moon (Fallen Empire, #5) 4.26 avg rating — 4,138 ratings
35.
The Queen's Advantage (Rogue Queen, #2)
The Queen's Advantage (Rogue Queen, #2) 3.98 avg rating — 2,496 ratings
37.
Relic of Sorrows (Fallen Empire, #4)
Relic of Sorrows (Fallen Empire, #4) 4.29 avg rating — 4,524 ratings
38.
The Queen's Gambit (Rogue Queen, #1)
The Queen's Gambit (Rogue Queen, #1) 3.91 avg rating — 3,496 ratings
39.
Dark Matters (Class 5, #4)
Dark Matters (Class 5, #4) 4.12 avg rating — 2,328 ratings
39.
Starseers (Fallen Empire, #3)
Starseers (Fallen Empire, #3) 4.13 avg rating — 4,476 ratings
41.
Honor's Flight (Fallen Empire, #2)
Honor's Flight (Fallen Empire, #2) 4.10 avg rating — 5,026 ratings
42.
Dark Deeds (Class 5, #2)
Dark Deeds (Class 5, #2) 4.09 avg rating — 4,285 ratings
43.
Accelerating Universe (The Sector Fleet, #1)
Accelerating Universe (The Sector Fleet, #1) 3.97 avg rating — 204 ratings
44.
Apparent Brightness (The Sector Fleet #2)
Apparent Brightness (The Sector Fleet #2) 3.98 avg rating — 123 ratings
45.
Brilliant Starlight (Dark Planet Warriors, #8)
Brilliant Starlight (Dark Planet Warriors, #8) 4.37 avg rating — 2,315 ratings
46.
Kidnapped By Her Husbands (Wings of Artemis, #1)
Kidnapped By Her Husbands (Wings of Artemis, #1) 3.88 avg rating — 2,105 ratings
47.
Nikhil (Kaliszians, #1)
Nikhil (Kaliszians, #1) 4.13 avg rating — 4,142 ratings
48.
Treyvon (Kaliszian, #2)
Treyvon (Kaliszian, #2) 4.38 avg rating — 3,082 ratings
49.
Wray (Tornians, #2)
Wray (Tornians, #2) 4.14 avg rating — 5,527 ratings
50.
Oryon (Tornians #3.5)
Oryon (Tornians #3.5) 4.25 avg rating — 2,681 ratings
51.
Fallen (Allies and Enemies, #1)
Fallen (Allies and Enemies, #1) 3.90 avg rating — 575 ratings
52.
Cassandra's Challenge (Imperial, #1)
Cassandra's Challenge (Imperial, #1) 4.23 avg rating — 3,224 ratings
52.
Milky Way Tango (Belt Stories, #1)
Milky Way Tango (Belt Stories, #1) 4.20 avg rating — 10 ratings
52.
Allure of Oartheca (Oarthecan Star Saga, #1)
Allure of Oartheca (Oarthecan Star Saga, #1) 4.46 avg rating — 104 ratings
52.
Free Chocolate (Chocoverse #1)
Free Chocolate (Chocoverse #1) 3.08 avg rating — 140 ratings
52.
Ocean's Echo (Winter's Orbit, #2)
Ocean's Echo (Winter's Orbit, #2) 4.13 avg rating — 8,991 ratings
52.
Meru (The Alloy Era, #1)
Meru (The Alloy Era, #1) 3.76 avg rating — 3,268 ratings
52.
Crown of Starlight
Crown of Starlight 1.67 avg rating — 459 ratings
59.
Pure Chocolate (Chocoverse #2)
Pure Chocolate (Chocoverse #2) 4.06 avg rating — 17 ratings
59.
Strange Love (Galactic Love, #1)
Strange Love (Galactic Love, #1) 3.83 avg rating — 7,087 ratings
61.
Victoria's Challenge (Imperial, #2)
Victoria's Challenge (Imperial, #2) 4.32 avg rating — 2,307 ratings
61.
Fake Chocolate (Chocoverse #3)
Fake Chocolate (Chocoverse #3) really liked it 4.00 avg rating — 4 ratings
61.
Winter’s Orbit
Winter’s Orbit 3.98 avg rating — 26,594 ratings
64.
A Thousand Words for Stranger (Trade Pact Universe, #1)
A Thousand Words for Stranger (Trade Pact Universe, #1) 3.89 avg rating — 2,886 ratings
64.
Escape From Zulaire (The Sectors #1)
Escape From Zulaire (The Sectors #1) 3.81 avg rating — 320 ratings
66.
The Price of the Stars (Mageworlds, #1)
The Price of the Stars (Mageworlds, #1) 3.90 avg rating — 1,611 ratings
66.
Nebula Dream Trilogy: Books 1-3
Nebula Dream Trilogy: Books 1-3 4.16 avg rating — 45 ratings
68.
A Confederation of Valor (Confederation, #1-2)
A Confederation of Valor (Confederation, #1-2) 4.20 avg rating — 1,545 ratings
68.
Right Ascension (The Sector Fleet, #3)
Right Ascension (The Sector Fleet, #3) 4.06 avg rating — 79 ratings
70.
Spin State (Spin Trilogy, #1)
Spin State (Spin Trilogy, #1) 3.79 avg rating — 2,514 ratings
70.
Zenith Point (The Sector Fleet, #4)
Zenith Point (The Sector Fleet, #4) 4.06 avg rating — 70 ratings
72.
Code of Conduct (Jani Kilian Chronicles, #1)
Code of Conduct (Jani Kilian Chronicles, #1) 3.73 avg rating — 1,481 ratings
73.
City of Pearl (Wess'har Wars, #1)
City of Pearl (Wess'har Wars, #1) 3.91 avg rating — 2,312 ratings
74.
Krac's Firebrand (Zion Warriors, #2)
Krac's Firebrand (Zion Warriors, #2) 4.28 avg rating — 1,738 ratings
75.
Reclaiming Their Love (Wings of Artemis #4)
Reclaiming Their Love (Wings of Artemis #4) 4.24 avg rating — 511 ratings
75.
The Healer (The Order of Intergalactic Peace #1)
The Healer (The Order of Intergalactic Peace #1) 4.26 avg rating — 1,093 ratings
75.
Remnants of Trust (Central Corps, #2)
Remnants of Trust (Central Corps, #2) 3.79 avg rating — 594 ratings
78.
Fluency (Confluence, #1)
Fluency (Confluence, #1) 3.83 avg rating — 11,443 ratings
78.
Spacer's Cinderella
Spacer's Cinderella 4.07 avg rating — 709 ratings
78.
Breach of Containment (Central Corps #3)
Breach of Containment (Central Corps #3) 4.07 avg rating — 393 ratings
81.
Thanemonger (The Ladyships #1)
Thanemonger (The Ladyships #1) 4.16 avg rating — 621 ratings
81.
Contagion (Gennekt, #2)
Contagion (Gennekt, #2) 4.08 avg rating — 4,263 ratings
81.
The Cold Between (Central Corps, #1)
The Cold Between (Central Corps, #1) 3.62 avg rating — 1,450 ratings
84.
Killashandra (Crystal Singer, #2)
Killashandra (Crystal Singer, #2) 4.08 avg rating — 15,758 ratings
84.
Finders Keepers
Finders Keepers 3.93 avg rating — 3,251 ratings
84.
The Long Way to a Small, Angry Planet (Wayfarers, #1)
The Long Way to a Small, Angry Planet (Wayfarers, #1) 4.17 avg rating — 175,372 ratings
87.
Daegon (Alien Warlord's Conquest, #2)
Daegon (Alien Warlord's Conquest, #2)
by: Vi Voxley
4.24 avg rating — 377 ratings
87.
Calamity (Uncharted Hearts, #1)
Calamity (Uncharted Hearts, #1) 3.78 avg rating — 2,580 ratings
89.
Crashing Into Destiny (Wings of Artemis, #3)
Crashing Into Destiny (Wings of Artemis, #3) 4.24 avg rating — 667 ratings
89.
Nadar (Alien Warlord's Conquest, #1)
Nadar (Alien Warlord's Conquest, #1)
by: Vi Voxley
4.07 avg rating — 619 ratings
89.
The Central Galactic Concordance Collection (#1-3)
The Central Galactic Concordance Collection (#1-3) 4.40 avg rating — 47 ratings
92.
Soros (Alien Warlord's Conquest, #3)
Soros (Alien Warlord's Conquest, #3)
by: Vi Voxley
4.29 avg rating — 325 ratings
93.
Rescued by their Wife (Wings of Artemis, #2)
Rescued by their Wife (Wings of Artemis, #2) 3.93 avg rating — 1,219 ratings
94.
Beyond the Rain (Realms Beyond, #1)
Beyond the Rain (Realms Beyond, #1) 3.64 avg rating — 783 ratings
95.
The Huntress
The Huntress 3.74 avg rating — 197 ratings
96.
Dagger's Hope (The Alliance, #3)
Dagger's Hope (The Alliance, #3) 4.15 avg rating — 3,085 ratings
97.
Razor's Traitorous Heart (The Alliance, #2)
Razor's Traitorous Heart (The Alliance, #2) 4.16 avg rating — 3,337 ratings
98.
Infinity's Embrace (Dark Planet Warriors, #6)
Infinity's Embrace (Dark Planet Warriors, #6) 4.32 avg rating — 3,242 ratings
99.
Hunter's Claim (The Alliance, #1)
Hunter's Claim (The Alliance, #1) 3.86 avg rating — 6,226 ratings
100.
Forged in Shadow (Dark Planet Warriors, #5)
Forged in Shadow (Dark Planet Warriors, #5) 4.27 avg rating — 3,340 ratings
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