In alphabetical order by Book Series or Book, if standalone.
Wicked Nights Angels of the Dark #1 by Gena Showalter
Heart of Brass Clockwork Agents #1 by Kate Cross
Touch of Steel Clockwork Agents #2 by Kate Cross
Dangerous Highlander Dark World #1; Dark Sword #1 by Donna Grant
Forbidden Highlander Dark World #2; Dark Swords #2 by Donna Grant
Wicked Highlander Dark World #3; Dark Sword #3 by Donna Grant
Untamed Highlander Dark World #4; Dark Sword #4 by Donna Grant
Shadow Highlander Dark World #5; Dark Sword #5 by Donna Grant
Darkest Highlander Dark World #6; Dark Sword #6 by Donna Grant
Midnight’s Master Dark World #7; Dark Warriors #1 by Donna Grant
Midnight’s Lover Dark World #8; Dark Warriors #2 by Donna Grant
Dark Heat Dark World #8.1-8.3; Dark Kings #0.1-0.3 by Donna Grant
Midnight’s Seduction Dark World #9; Dark Warriors #3 by Donna Grant
Hearts of Darkness Deadglass #1 by Kira Brady
Hearts of Shadow Deadglass #2 by Kira Brady
Hearts of Chaos Deadglass #3 by Kira Brady
Dragon Bound Elder Races #1 by Thea Harrison
Storm’s Heart Elder Races #2 by Thea Harrison
Twilight Hunter Execution Underground #1 by Kait Ballenger
Lair of the Lion by Christine Feehan
Too Dangerous to Desire Lords of Midnight #3 by Cara Elliott
Into the Dark Lords of the Underworld #0.5 & 3.5; Atlantis #4.5 by Gena Showalter
The Darkest Torment Lords of the Underworld #12 by Gena Showalter
The Darkest Promise Lords of the Underworld #13 by Gena Showalter
At Grave’s End Night Huntress #3 by Jeaniene Frost
On the Island On the Island #1 by Tracey Gravis Graves
A Notorious Countess Confesses Pennyroyal Green #7 by Julie Anne Long
Sweet Surrender Sweet #1 by Maya Banks
Undeniable Undeniable #1 by Madeline Sheehan
Nikki Page Paintings 