Immortality comes at a high price. Her sanity

Known simply as subject 336, she was the unwilling subject of sinister and brutal experiments designed to replicate her enormous strength, healing powers, and apparent immortality.
It didn’t work that way. They unleashed her primal nature.
Now they’re dead and she’s lost.

From the sweltering heat of the Mexican desert, her journey leads her to the tropical jungle of the Columbian Amazon.
Against the backdrop of the Third World War, she fights her own gruelling battle to come to terms with what she is: a killer, a monster, or maybe worse.

The world is at war, and she is caught up in the middle.
Joining the revolution, her newfound talents sway the balance of war in their favor.
But is she a blessing, or a curse.


Primal Nature captivates you from the first page and plunges you deep into the struggles and terrors of a random woman cursed with immortality
Warning: 18+ Adult content.
I don't write standard Urban Fantasy, the characters go through dark times and don't always come out on top. Primal Nature is not a romance, it is an awakening. This book has been written in UK English.

If they realise who I am… I’m dead

To the Council, I’m their top assassin. I terminate paranormals that step out of line. I’ll head off the hit list if they ever find out who I really am.

I’m close to finding out who’s responsible for my mother’s death, when the Council sends me on a mission,: kill two clan leaders who threaten to expose the paranormal world.
Simple, Right?
Then I meet them…and everything goes to hell.

Throw in my overheated libido, not one, but two soul-mate claims, a mysterious age-old shaman who throws me slap-bang into the center of an ancient prophecy, and things really heat up.

My next decision will send my life in a new direction… or kill me in the process.
Which will it be? Personal revenge… or save the world?

Fans of T.S. Joyce, Holly Ryan and Thea Harrison will love ASSASSIN’S CHOICE, Monique Singleton’s new scorching hot reverse harem book.

Immortal. Powerful. Bloodthirsty.


She doesn't age.

She doesn't die.

She can transform at will into a deadly beast.

But her immortality comes at a high price: she must kill to maintain her sanity, or else risk flying into a bloodthirsty rage.

Establishing herself as an assassin for hire, she only accepts contracts for targets who deserve to die. Her system works to keep the bloodlust at bay. Until she is hired for the grandest job yet.

Easy is a city overrun with violent, powerful gangs in post World War 3 America. Her contract is anything but easy: clean up the city and make it safe for civilians again. To accomplish this goal, she will have to turn the gangs against each other, while struggling to control her bloodlust … and her attraction to the sociopathic second-in-command of the most vicious gang in town.

Nothing in Easy is easy.

She finally learns the truth about her nature .... but is the price too high?

Rescued from prison by a conniving benefactor, she grudgingly accepts an assignment that will rock the world: the murder of Emperor Bharata. The vicious ruler has established a vast empire in the east and now turns his attention to the United Kingdom. But the bloodthirsty emperor is about to meet his match in his equally bloodthirsty opponent.

In the midst of her espionage, she discovers a secret group called the Watchers. In exchange for her help, they will give her what she most desires: information about herself. Her history. Her purpose. She will finally have answers to the questions that have plagued her existence.

But she might not like the answers.

She finally learns the truth about her nature .... but is the price too high?

Rescued from prison by a conniving benefactor, she grudgingly accepts an assignment that will rock the world: the murder of Emperor Bharata. The vicious ruler has established a vast empire in the east and now turns his attention to the United Kingdom. But the bloodthirsty emperor is about to meet his match in his equally bloodthirsty opponent.

In the midst of her espionage, she discovers a secret group called the Watchers. In exchange for her help, they will give her what she most desires: information about herself. Her history. Her purpose. She will finally have answers to the questions that have plagued her existence.

But she might not like the answers.

An immortal assassin. A terrorist threat. Only she can save humanity.

Life in the Australian Outback is hard and brutal—exactly as Anadi likes it. Here she’s anonymous. Just another fool trying her luck in the Opal mines. Life is peaceful.

It couldn’t last.
There are too many people who want her head. Old and new enemies unite to pull her into a bloody conflict that threatens to drive her insane.
Her bloodlust returns with a vengeance after a violent brawl with her creator. To make things worse, a vicious eco-terrorist group blackmails her to kill innocents and her life is once again drenched in blood.

With her sanity hanging by a silken thread, it’s anyone’s guess who will come out alive.

Into the Lion's Den is the fourth book in the Primal saga, a series of dark urban fantasy novels suitable for ages 18 and older. If you like powerful heroines, mythical forces, and no-holds-barred action, then you'll love Monique Singleton's compelling novel.

Finding her could kill me

Nature created the five of us to save this dying planet and forge a balance between mankind and nature.
Now we’re pitted against each other. War and me, against Famine and Death.
We tried to talk to them, bring them over to our side.
They refused… then they made it personal.

Now I need to find the only one who can fix all this and stop the apocalypse.
Primal; the most powerful of Mother Nature’s Forces.
She disappeared, went off the grid decades ago with a very clear warning. “Don’t try to find me!”
Well, I’m trying.
I have no choice, I have to locate her.
Then comes the real challenge:
I have to stay alive long enough to convince her to come back.