Lost Rulers: Similar series
Calluvia's Royalty
by Alessandra Hazard
4.17 · 106 ratings
adult · aliens · fiction · lgbtq · paranormal · mlm · royalty · romance · book · magic · slow-burn · family · drama · space · enemies-to-lovers · supernatural · angst · steamy · male-mc · sci-fi
All books in this series ❯
Masters
by Alessandra Hazard
4.19 · 41 ratings
aliens · fiction · lgbtq · adult · mlm · romance · paranormal · age-gap · fantasy · magic · sci-fi · book · steamy · enemies-to-lovers · politics · psychics · mystery · omegaverse · slow-burn · drama
All books in this series ❯
The Dragon Tributes
by Charlene Hartnady
4.41 · 64 ratings
paranormal · fantasy · dragons · adult · romance · shapeshifters · book · steamy · fiction · supernatural · angels · psychics · demons · aliens · urban-fantasy · sci-fi · magic · slow-burn · ghosts · adaptations
All books in this series ❯
Planet of Kings
by Lee Savino
4.03 · 61 ratings
aliens · fiction · omegaverse · adult · book · steamy · romance · paranormal · fated-mates · dark · sci-fi · shapeshifters · kidnapping · alpha-mc · sexual-assault · contemporary · fantasy · female-mc · futuristic · magic
All books in this series ❯
Eclipsed Evolution
by Kim Harrison
4.14 · 36 ratings
paranormal · action-adventure · sci-fi · fantasy · audiobook · contemporary · adult · romance · book · urban-fantasy · aliens · fiction · female-author · space · multiverse · magic · shapeshifters · witches-wizards · vampires · supernatural
All books in this series ❯
Arranged Monster Mates
by Eden Ember
3.91 · 131 ratings
paranormal · adult · fiction · romance · sci-fi · monsters · fantasy · book · aliens · arranged-marriage · steamy · fated-mates · age-gap · dystopia · supernatural · multi-pov · insta-love · marriage-of-convenience · grumpy-sunshine · myths
All books in this series ❯
Xarc'n Warriors: Mountains
by Lynnea Lee
4.33 · 32 ratings
aliens · fiction · post-apocalyptic · futuristic · adult · female-mc · fantasy · humor · book · alpha-mc · paranormal · fated-mates · sci-fi-earth · romance · monsters · steamy · multi-pov · found-family · dystopia · romantic-love
All books in this series ❯
Furry Alien Mates
by Delaney Rain
4.17 · 41 ratings
fated-mates · romance · lgbtq · book · mlm · aliens · fiction · fantasy · paranormal · sci-fi · adult · shapeshifters · steamy · supernatural · forced-proximity · disability · omegaverse · humor · urban-fantasy · action-adventure
All books in this series ❯
Villains in Space
by C. Rochelle
4.60 · 20 ratings
sci-fi · mlm · book · cheerful-mc · romance · forced-proximity · paranormal · grumpy-sunshine · fiction · super-powered · fantasy · aliens · humor · lgbtq · age-gap · adult · grumpy-mc · steamy · found-family · contemporary
All books in this series ❯
Six Saviors
by Carly Fall
4.03 · 51 ratings
adult · romance · book · fiction · paranormal · aliens · action-adventure · contemporary · warriors · fantasy · sci-fi · supernatural · suspense · futuristic · urban-fantasy · humor · mystery · poc-mc · first-contact · audiobook
All books in this series ❯
Arkadian Alien Mail Order Brides
by Tasha Black
4.22 · 18 ratings
insta-love · paranormal · sci-fi · adult · violent-conflict · first-contact · book · romance · invasion · aliens · fiction · fantasy · arranged-marriage · suspense · steamy
All books in this series ❯
Fated By Starlight
by January Bell
4.15 · 20 ratings
aliens · fiction · paranormal · adult · romance · fated-mates · book · fantasy · sci-fi · space · magic · slow-burn · shapeshifters · action-adventure · enemies-to-lovers · myths · captivity · kidnapping · monsters · steamy
All books in this series ❯
My Alien Caveman
by Bella Blair
4.27 · 15 ratings
paranormal · sci-fi · adult · fated-mates · romance · time-travel · book · aliens · fiction · fantasy · insta-love · alternate-history · female-author · historical · europe · scandinavia · monsters · steamy · medieval
All books in this series ❯
Zatan Warriors
by Leo Thorne
3.64 · 14 ratings
romance · adult · book · lgbtq · mlm · poc-mc · aliens · fiction · omegaverse · paranormal · sci-fi · fantasy · dark · kidnapping · steamy · outlaws · royalty · sexual-assault
All books in this series ❯
Dragon Lords
by Kiersten Fay
4.06 · 18 ratings
adult · magic · female-mc · witches-wizards · fantasy · aliens · fiction · paranormal · dragons · romance · steamy · book · shapeshifters · sci-fi · mythical-creatures · action-adventure · contemporary · alpha-mc · supernatural · new-adult
All books in this series ❯
The Sedona Files
by Christine Pope
3.85 · 21 ratings
urban-fantasy · paranormal · adult · romance · fiction · supernatural · book · psychics · angels · aliens · suspense · sci-fi · violent-conflict · action-adventure · fantasy · demons · magic · witches-wizards · soldiers · first-contact
All books in this series ❯
Volardi Mpreg
by Tabatha Austin
3.63 · 16 ratings
omegaverse · aliens · fiction · mlm · lgbtq · book · romance · adult · paranormal · sci-fi · fantasy · steamy · pulp · futuristic · space · polyamory
All books in this series ❯
Serpents of Serant
by Robin O'Connor
4.44 · 27 ratings
book · romance · aliens · fiction · adult · sci-fi · action-adventure · paranormal · fantasy · monsters · fated-mates · steamy · dystopia · multi-pov · futuristic · military · time-travel · cheerful-mc · post-apocalyptic · genetic-engineering
All books in this series ❯
D.A.R.E. Project
by Tianna Xander
4.00 · 14 ratings
shapeshifters · book · steamy · romance · fiction · aliens · fae · dragons · paranormal · sci-fi · adult · futuristic · fantasy · kidnapping · urban-fantasy · space-opera · dark
All books in this series ❯
Mated to the Araced Pirates
by Kaylee Pike
4.23 · 13 ratings
humor · fiction · romance · book · steamy · adult · sci-fi · action-adventure · aliens · paranormal · fantasy · fated-mates · space-opera · cheerful-mc · monsters · bdsm · alpha-mc · grumpy-mc · cyborgs · grumpy-sunshine
All books in this series ❯
Astral Heat
by Laura Navarre
4.50 · 8 ratings
sci-fi · fiction · space · galactic-empire · adult · lgbtq · paranormal · reverse-harem · steamy · anthologies · romance · myths · mlm · supernatural · book · space-fleet · polyamory · military · space-opera · fantasy
All books in this series ❯
Stargazer
by Rena Marks
3.88 · 8 ratings
book · paranormal · sci-fi · adult · aliens · fiction · steamy · romance · fantasy · insta-love · cheating · domestic-drama
All books in this series ❯
Savage Planet Series
by Kassie Keegan
4.00 · 4 ratings
genetic-engineering · adult · sci-fi · aliens · fiction · romance · book · reverse-harem · polyamory · paranormal · fantasy · steamy · lgbtq · multi-pov · found-family · mlm · warriors · psychological
All books in this series ❯
The Zenarians
by Anne Rainey
4.33 · 3 ratings
romance · book · aliens · fiction · paranormal · sci-fi · adult · shapeshifters · supernatural · fantasy · angels · billionaire · fated-mates · urban-fantasy
All books in this series ❯