TCB has the Special Deluxe Edition Hardcover featuring foil cover, digital edges, interior art, and a signed by the author! 
 
Special Edition Omnibus includes all three novels and the prequel in the Kingdom of Monsters series.
 
Vile Creatures Omnibus (Kingdom of Monsters Series) by Harper A Brooks:
 
They may be the monsters of nightmares… but they’re my deepest fantasies.

I thought I’d dreamed up the shadow realm, the Dark Castle, and the three monstrously handsome men of that world.

But they’re very real—all of it is, including the danger I’m in.

A great evil wants to claim me, but I’m not helpless. Not anymore. In this shadow realm, I have magic.

Prince Airic, Knight Reis, and shapeshifter Wels are helping me learn how to use it, but it’s their bodies I crave the most. They’re the flame that sets me ablaze… and ignites my magic, too.

A bloody war is looming on the horizon and controlling the chaotic power inside me is the only way to put Airic rightfully back on the throne.

Otherwise, darkness will devour everything, and this world, along with the monsters I love, will be lost to me forever.