Darkening Skye (Under Covers Book 1) by Adalind White
Dangerously Yours: A Sci-Fi Alien Mated Romance (Loving Dangerously Book 2) by A.M. Griffin
Dangerously Hers: A Sci-Fi Alien Mated Romance (Loving Dangerously Book 3) by A.M. Griffin
Dane: A Scifi Alien Romance: Albaterra Mates Book 3 by Ashley L. Hunt
Cylo (Dragons Of Kelon)(A Sci Fi Alien Weredragon Romance) by Maia Starr
Cyborg (Mated to the Alien Book 4) by Kate Rudolph, Starr Huntress
Cyborg: A Scifi Alien Romance (Galactic Gladiators Book 10) by Anna Hackett
Cutlass: Motor City Alien Mail Order Brides: Intergalactic Dating Agency by Leigh, Ellis
Cover Fire (Valiant Knox) by Anastasi, Jess
Conquered By the Alien Prince: An Alien Sci-Fi Romance (Luminar Masters Book 1) by Rebel West
Club Thrive: Deception (The Club Thrive Series Book 3) by Alison Mello
Club Thrive: Compulsion (The Club Thrive Series Book 1) by Alison Mello
Club Thrive: Agenda (The Club Thrive Series Book 3) by Alison Mello
Club Thrive: Vendetta (The Club Thrive Series Book 2) by Alison Mello
Club Thrive: Predator by Alison Mello
Clarissa and the Cowboy: An opposites-attract romance by Alix Nichols
Claiming Their Mate: a Sci-Fi Alien Dark Romance (Tharan Warrior Menage Book 5) by Kallista Dane
Claimed by the Omega: A Sci-Fi Alien Romance by Kallista Dane
Christmas Miracle (Believe Book 1) by Shea Balik
Christmas in Paris: a collection of 3 sweetly naughty Christmas romance books 2017 by Alix Nichols
Christmas Kisses: A Zodiac Shifters Paranormal Romance Anthology by Shifters, Zodiac, Burgess, Amy Lee, Eastwick, Dominique, Hilt, Jennifer, Redd, Rosalie, Shaw, Bethany, Snark, Melisssa
Cerik (Dragons Of Kelon) (A Sci Fi Alien Weredragon Romance) by Maia Starr
Celia's Knight (California Love Trilogy Book 3) by Samantha Lovern
Caveman Alien's Ransom (SciFi BBW/Alien Fated Mates Romance) by Calista Skye
Caveman Alien's Rage: A SciFi BBW/Alien Fated Mates Romance by Calista Skye
Caveman Alien's Mate: A SciFi BBW/Alien Fated Mates Romance by Calista Skye
Caught On Tape: A Billionaire Bad Boy Romance by Natalie Knight, Daphne Dawn
The Billionaires: The Stepbrothers: A Lover's Triangle Novel by Calista Fox
Body & Soul Series by Rochelle Paige
Giving Up My Chance at Forever: Prequel (The Chance Series Book 4) by K.B. Andrews
The Vampire King's Cage: A Paranormal Romance by T. S. Ryder
Raydn: The Force Series: Book 2 by Mira Maxwell
Jules (Big Easy Bears Book 2) by Becca Fanning
The Alien's Winter Gift (A Winter Starr) by Kate Rudolph, Starr Huntress
Watching Mine (The Consumed Series Book 3) by Alex Grayson
The Earl's Encounter (Regency Rendezvous Book 7) by Wendy Vella
Cartel B!tch: Almanza Crime Family Duet by Chelsea Camaron
Last Bell (Glen Springs Book 2) by Alison Hendricks
A Lady's Guide to a Gentleman's Heart (The Heart of a Scandal Book 2) by Christi Caldwell
Trading Teams by Alexander, Romeo, Harris, John
Daddy Issues by Wyatt, Dani
Bad Intentions by Rose, Charleigh
Second Chance: A Rockstar Romance in North Korea by Lilian Monroe
Yuki's Luck (Smith Pact Duo Book 1) by Ja'Nese Dixon
Drowning In You: An Mpreg Romance (Trouble In paradise Book 4) by Austin Bates