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Heat of the Night (Wolf Call: ICRA Munich) Paperback – November 14, 2019
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As a rare breed of werewolf who thrives on bloodshed, I never thought I’d be lucky enough to find a place where I fit in. ICRA’s Violent Crimes division has given me just that. A found family of ruthless, like-minded supes—including one I’m pretty sure could be my mate…
If the damn alpha would stop being so reluctant for a second and actually act on the attraction neither of us can pretend isn’t there.
Yes, Demyan Morozov is my boss, and that complicates things. I get it. His job is to watch out for us, not fuck our brains out.
But when a terrifyingly well-coordinated attack almost ends his life, I can’t just continue to carry on as if this doesn’t affect me either.
No one endangers a wolf’s mate and gets to see another sunrise. Not in my book. And whether he accepts me or not, I’m willing to do anything to keep Morozov’s stubborn butt alive.
Except the threat is bigger than I imagined, and the measures I’d have to take to ensure my mate keeps breathing…
This wouldn’t just be skirting the lines of what’s proper in the workplace.
I’d have to step firmly beyond the boundaries of the very laws I’ve sworn to uphold and protect.
Condemn myself to ensure my mate’s survival? Or protect my ass and condemn my mate’s life?
We all know there’s only one answer to that, even if the fallout will ruin everything I’ve built.
HEAT OF THE NIGHT is a dark, standalone paranormal romance featuring alpha wolf shifters, a supernatural law enforcement organization, dark pasts, and high levels of heat. Perfect for fans of Keri Arthur, Ilona Andrews, and Patricia Briggs, who enjoy their urban fantasy packed with spice!
Scroll up and one-click today to start reading!
- Print length196 pages
- LanguageEnglish
- Publication dateNovember 14, 2019
- Dimensions5.25 x 0.49 x 8 inches
- ISBN-101708298363
- ISBN-13978-1708298364
Book recommendations, author interviews, editors' picks, and more. Read it now
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From the Publisher

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Heat of the Night
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Shadow World
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Windstorm
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Customer Reviews |
3.9 out of 5 stars 44
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4.1 out of 5 stars 66
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4.1 out of 5 stars 66
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4.3 out of 5 stars 402
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4.1 out of 5 stars 75
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4.0 out of 5 stars 121
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Price | $2.99$2.99 | $3.99$3.99 | $3.99$3.99 | $2.99$2.99 | $3.99$3.99 | $3.99$3.99 |
Tagline | You can’t move forward without eliminating your past. In this case, literally. | Not all werewolves live for the hunt. Or maybe we just lie better than others. | Bad boys with fangs as sharp as their personas are kings of rock’n’roll. But bad was never supposed to be synonymous with killer. | Even demons can make deals with the devil. | Find your Sun, Moon, and Rising. | Temptations can be dangerous. But this one is downright deadly. |
Series | no data | ✓ | ✓ | ✓ | ✓ | no data |
Romance type | MF | MF | MF | MFM | RH | MF |
FMC | Werewolf | Werewolf | Werewolf | Half-demon | Witch | Half-demon, Half-witch |
MMC(S) | Werewolf | Demon | Vampire | Demon, Vampire | Witch, Fox Shifter, and a mystery MMC | Fae |
Editorial Reviews
From the Inside Flap
Each series (or standalone title) within this universe is its own complete work. You don't need to have any prior knowledge, simply dive into what feels best to you at the moment.
However, if you want to see the larger picture and enjoy the many crossovers peppered throughout my books, I do recommend eventually picking up all the available titles.
KOLOVRAT UNIVERSE
PRESENT TIMES
BLACK WEREWOLVES SERIES
An epic urban fantasy romance saga featuring Slavic gods, mythology, werewolves, vampires, witches, and much more!
Novels:
The Dark Ones
The 24hourlies
The Shift
The Ascension
Novellas:
Never Forgotten
Chased
The main four books are also available as a box set, perfect for binge-reading over 1400 pages of the epic story that changes the world forever:
Black Werewolves: Books 1-4
NIGHTWRAITH SERIES
Standalone M/F reluctant mates paranormal romances, featuring three half-demon, half-witch heroines, a Fae, a demon lord, and an incubus dragon!
Windstorm
Blackstorm
Nightstorm
Also available as a box set:
Nightwraith: The Complete Series
SUCC
A noir standalone urban fantasy romance featuring an open relationship between a succubus heroine and a human detective sent to investigate her hot Parisian nightclub!
FUTURE TIMES
WOLF CALL: ICRA MUNICH
Action-packed urban fantasy with a fast-burn, slow-build romance and a werewolf heroine who, instead of enjoying her calm career as a tennis coach, gets dragged into the darker waters of the Interspecies Crimes and Relations Agency!
Shadow Moon
Darkening Moon
Transient Moon
Phantom Moon
Burning Moon
Also available as two box sets:
Wolf Call: ICRA Munich (Books 1-3)
Wolf Call: ICRA Munich (Books 4-5)
SHADE ASSASSIN
Urban fantasy series with a scorching hot MFM romance between a half-demon assassin heroine, an ancient demon lord, and a smoldering fanged crime boss, and all the plot twists and surprises you could dream of!
Shadow World
Shadow Lies
Shadow Heart
Shadow Reign
The entire series is also available as two box sets for uninterrupted reading:
Shade Assassin (Books 1-2)
Shade Assassin (Books 3-4)
ICRA FILES: BERLIN
A paranormal rockstar romance series between a werewolf law enforcement agent and a hotter-than-sin vampire rockabilly singer that makes all fan(g)girl fantasies come true!
Fang Deep in the Blues (prequel)
Rock This Wolf
Down With Vamps
Long Gone Witch
The main three books in the series are also bundled up into a box set for easy enjoyment of over 700 pages of scorching hot music and even hotter chemistry:
ICRA Files: Berlin Complete Series
STARSEED
A steamy reverse harem paranormal romance magic with an astrology witch heroine who's already married to her soulmate when two more come crashing into her life!
Star Kissed (prequel)
Star Touched
Star Shunned
Star Versed (coming soon!)
SAINTS OF SINNERS
A dark paranormal MFM duet with a succubus who delivers lethal nightmares through her pleasure and two rockstars whose souls feel as dark and broken as her own!
Fang Me Hard
Burn Me Deep (coming soon!)
HEAT OF THE NIGHT
A dark urban fantasy MF romance between the boss of ICRA's Violent Crimes division and his agent who refuses to let his lethal past haunt him...even if it means breaking the very laws she swore to uphold!
PARADISE OF SHADOWS AND DEVOTION
A standalone MF atmospheric paranormal romance featuring a mermaid whose former life is out to get her and her Italian boss whose handsome exterior harbors secrets even darker than her own!
DESTINY RECLAIMED
An urban fantasy standalone novella with an unexpected bromance as a human and a demon tackle the aftermath of the War!
Product details
- Publisher : Independently published (November 14, 2019)
- Language : English
- Paperback : 196 pages
- ISBN-10 : 1708298363
- ISBN-13 : 978-1708298364
- Item Weight : 7.7 ounces
- Dimensions : 5.25 x 0.49 x 8 inches
- Best Sellers Rank: #4,190 in Urban Fantasy (Books)
- Customer Reviews:
About the author

USA Today Bestselling Author Gaja J. Kos writes steamy urban fantasy and paranormal romance, rich with sizzling tension and soulmates who come in pairs, menage, or reverse harem constellations. Why choose, right?
As a Zodiac enthusiast and shameless summer babe, she thrives on finding magic in everyday life. She loves binge reading high-heat series, seeing her favorite rockstars live in concert, and spending time with her husband and their Chinese Crested dog.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonTop reviews from the United States
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- Reviewed in the United States on March 1, 2023This is a story that focuses on Greta and Demyan and was a riot to read. Cannot go wrong with werewolves and the ICRA. A fun story to read as these two get close and deal with life both professional and personal as they fall for each other. But of course it does not go smoothly and that was the fun of the story. Another good story in this shared world of series.
I received a free copy of this book and am voluntarily leaving a review.
- Reviewed in the United States on November 21, 2019Greta is on a mission with her team from the IRCA, when the mission goes wrong. The werewolves they are after are trained. After losing a team mate, she speaks to a Detective about the murdered civilians. They come up with a possible link, she will met up with the detective later. After leaving the police department, she calls her lead agent. He tells her has a lead and he is headed there solo, due to the rest of the team being busy. She says she will be right there.
When she gets there, she sees his truck. Yet, she can not find him and she smells his blood. She finally tracks him down, he is not in good shape. The guys that are holding him are after for personal reasons.
Greta gets the truth from him and admits her attraction to him. They will work together to solve who is behind the attack on him and what does it has to do with the murdered civilians.
Greta will do everything she can to keep Morozov safe while they hunt down the men after him. Will she be able to keep the man that holds her heart or will she lose everything including her own life.
This was a good read, it had nice pace to story. I just wish it was a little longer. Other than that, I truly enjoyed it
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
- Reviewed in the United States on March 3, 2024I am torn on rating this book. I liked it but something felt like it was missing.
- Reviewed in the United States on February 11, 2023This was quite an adventure. We follow an ICRA team mainly Greta and her boss Demyan Morozov. A series of violent and seemingly random crimes lead to Demyan’s past and some old enemies seeking retribution. Greta and he work together not completely by the book to find the one calling the shots and stop them. Along the way the two are forced to confront the feelings they have for each other that are rather obvious to well everyone who meets them.
Action packed, steamy, dark and dangerous and enthralling! I was hooked from the start and enjoyed the ride. It’s not for the feint of heart but if you like thrillers you’ll love this book!.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
- Reviewed in the United States on March 27, 2023I loved Greta and Demyan’s story. From start to finish they kept my attention and kept me turning the pages. Both are Dark Weres and this book has you cheering for them to win. An excellent read.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
- Reviewed in the United States on February 18, 2023Heat of the Night is an exciting and fast-paced Urban Fantasy/Paranormal Romance. It features Greta and Demyan. Greta works as an agent for the ICRA (Interspecies Crimes and Relations Agency) in the Violent Crimes Division and Demyan is her boss.
When Demyan is almost killed, their relationship goes from professional to personal as they work together to track down the perpetrators. As past truths come to light and danger abounds, Greta and Demyan grow closer.
I really enjoyed Heat of the Night. It has action, romance, and a plot that captured my interest. I look forward to more books by this author.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
- Reviewed in the United States on March 6, 2023This one was a really enjoyable read with so much suspense and depth, I loved this book and found that I was so eager to get to the end of the book in the hopes of answers. I’m so happy with this series.
- Reviewed in the United States on March 6, 2023Greta is an agent in the Violent Crimes division of the ICRA (she is Lotte's sister if you read the Munich series) and is a rare black wolf. The leader of her team is Damyen, another black wolf, and his past comes back to haunt the team. As they work together their connection becomes undeniable. Tons of action and some steam makes this a great read.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.