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The Puppeteer: a secret society dark romance

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"Tick tock goes the clock, the church's time has come. Tick tock goes the clock, the mission's almost done."

Scarlett was never meant to escape the church, but now that she has, the church starts falling apart at the seams. While they try and regroup, Azrael begins training his perfect little psychopath into something wild and unstoppable. They become a team in the deepest sense of the word.

The church tried to break her. Thomas tried to own her, but all the accomplished was aiding in the creation of their own undoing. Scarlett is coming back with a vengeance, and so are her sisters.

After years of working in the shadows, gently pulling the strings within the church, manipulating so quietly, not even Azrael's brothers and sisters could see the truth, it was time to bring this mission to an end.

The betrayal cuts deep within The Family, but rather than pulling them apart, it only brings them closer. Old faces and new come together in this last installment of the Shadows of Sin series.

The Puppeteer is a brutal, intimate dark romance about religious trauma, control, and the freedom of becoming the monster they never saw coming.
Tick tock goes the clock. Even gods can bleed.

622 pages, Kindle Edition

Published March 3, 2026

4 people are currently reading
13 people want to read

About the author

H.G. Johnston

14 books130 followers

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Displaying 1 - 26 of 26 reviews
Profile Image for Jordynn Ann.
413 reviews4 followers
February 1, 2026
Wild and crazy ride but I truly love Scarlet and Azrael. I love that she finally gets her justice and her “happy ending”. Seeing Scarlet from being a captive to rescuing captives was utterly beautiful.
Profile Image for Amber.
180 reviews75 followers
February 5, 2026
If you’re a fan of dark romance, you need to read this series. If you liked Haunting Adeline and/or the Lords books, you need to read this series. I’m telling you right now, you will NOT be disappointed one bit.

I feel like my heart was just ripped out, broken into a million pieces, and taped back together in the last about 10 pages of this book 😩 What an ending to a series!! SO many emotions and I could NOT put this book down! It was definitely a tough read (SERIOUSLY, read the trigger warnings…there are a lot and this gets DARK) but I HAD to keep reading because I needed Scarlett to get her revenge.

Throughout the series, you get glimpses of Azrael and his riddles, and this book really brought it all together. There were a few really shocking parts that I didn’t see coming and Azrael and Scarlett are definitely my favorite characters. I also loved her relationship with Olivia and the blackheart brothers. There is a lot of pain and heart break, but the way Azrael and Scarlett support/heal each other (in their own f*cked up ways) is amazing, they’re perfect for each other.

Thank you H.G. Johnston for having me on your ARC team, because this has become my absolute favorite series!
Profile Image for Becca.
480 reviews85 followers
January 23, 2026
ARC review

⭐️⭐️⭐️⭐️⭐️

The Puppeteer is dark, deliberate, and devastating in the most satisfying way—a story about control reclaimed, vengeance sharpened to a blade, and the quiet power of pulling strings from the shadows. From the opening rhyme to the final reckoning, this book feels like a promise being kept.

Scarlett’s transformation is the heart of the story. She isn’t saved—she’s forged. The church tried to erase her, to mold her into something small and obedient, and instead created something lethal. Watching her step fully into her power, no longer running but returning with purpose, is both chilling and empowering. She’s not chaos for chaos’s sake—she’s precision.

Azrael’s role elevates the story rather than eclipsing it. Their partnership is unsettling in the best way: built on understanding, trust, and shared darkness. He doesn’t tame her or soften her—he sharpens her. Together, they feel inevitable, like two forces finally aligned after years of waiting.

The manipulation woven throughout the narrative is masterful. Knowing that Scarlett has been quietly pulling threads long before anyone realized adds incredible depth to the betrayal and makes the collapse of the church feel earned rather than rushed. Even the fractures within The Family serve to strengthen them, reinforcing the theme that chosen bonds can survive even the deepest wounds.

If you love dark romance and revenge stories where the heroine becomes the architect of her own reckoning, The Puppeteer is a powerful, haunting read. It’s not about survival anymore—it’s about dominance, truth, and ending things on her terms. 🖤⏳
Profile Image for Winter Hermitt .
102 reviews8 followers
Review of advance copy received from Author
February 3, 2026
~ARC REVIEW~

Once again, HG Johnston has blessed us with true darkness. Pitch black dark romance.

I think the only thing I can say I didn't like about this entire series, is that it's complete. The ride is over and I want to go back and start over!

Of course I'm satisfied with how the series ended but I still want more of of Azrael and Scarlett! I thought I was a Grey and Emily girlie...until these final books.

I don't want to fix them your honor. They're perfect in their Madness!

This was mentally challenging to read in the sense that very dark events were occurring. I say it in every review for the series, but please! Check your triggers before going into this. The trauma in this book is INTENSE.

If you were looking for a dark romance series that has heavy character growth through traumatic events this is definitely the series to look at. Also the k¡πk/BD§M is delicious, and I am 1000% here for it.

I can't wait to see what HG Johnston gives us next. She's already been hinting at a new series on her Instagram so if you're not following her, do it now!
Profile Image for Emily.
588 reviews8 followers
January 30, 2026
4.5⭐️

Scarlett is such a uniquely strong character. I will never get enough of her and Azrael together.

This book is heavy and there were twists I never saw coming.

Beautifully written. I do wish there was more but I’m also satisfied with the ending.

I can’t wait to read about the Blackheart brothers!


I received an early copy and this is my honest review.
Profile Image for Jennifer Ervine.
310 reviews
February 7, 2026
This book is a prefect example of why I fall in love with the villain. Azrael’s obsession, devotion, and belief in Scarlett was everything. Scarlett was the perfect mix of strength and vulnerability and her obsession, devotion, and belief in Azrael was just as amazing. The more he let go and let his emotions show the harder I fell. I think I highlighted more in this book than I ever have so I could easily find my favorite parts to reread when I was done. The suspense never let up and I was obsessed from the first page. Poppy still gets on my nerves and I felt anger on Azrael’s behalf when his siblings still questioned his motives and couldn’t see how much he cared for them. This whole series was amazing and I’m so sad it’s over.
Profile Image for Bexs Book Blog.
123 reviews5 followers
March 4, 2026
It's hard to put into words how much I loved this book, it is the perfect ending to my favourite dark romance series. While the previous books had their own stories, there was something slowly building to connect them all and I was so excited to see how it all played out that I had to stop myself from rushing through chapters to find out what happened next.

The betrayals absolutely blind sighted me, but I loved watching it bring the family together as, individually, they're all dark and dangerous, but as a unit? They are ferocious and unstoppable.

If you're looking for a mafia/secret society, dark DARK romance then I cannot recommend this series highly enough.
Profile Image for ♥︎Obsidian°Scorpio°Reads♥︎.
354 reviews7 followers
Review of advance copy received from Author
February 5, 2026
the long wait iv been falling for

this book was absolutely everything ❤️. the anticipation to read this was such a Ruch an did not disappoint! HG. delivers on this with no hold backs The Puppeter will hold you in its clutches.

🌟🌟🌟🌟🌟
Profile Image for tessa richards.
107 reviews4 followers
Review of advance copy received from Author
February 3, 2026
this book was amazing. super dark and full of revenge... girl rage is the best in my opinion. I absolutely loved Scarlett and how she over comes everything done to her. thr fact she can still be happy after everything warms my heart. this is definitely a top tier series for me. I will forever recommend this series to all my dark romace people!
Profile Image for Sarah.
1,095 reviews
March 4, 2026
The Puppeteer is dark, intense, brutal, a perfect end to the series.

Scarlett’s transformation is powerful. She takes back everything stolen from her and delivers the kind of revenge that feels earned!!

Azrael is obsessive, loyal, and completely devoted, and together they’re the perfect blend of twisted and tender.

The end hits hard, the emotions are heavy, and the triggers are serious, but the payoff is great.

The story comes together beautifully, the side characters add depth, and the whole story feels like a final reckoning.

I couldn't put it down. I love this series!!
Profile Image for Brandi Darrow.
22 reviews
March 7, 2026
A amazing end to and amazing series

This series was so good. Perfect amounts of dark, spice, deception, revenge, humor and great character building and world building. Plot was great. I loved this whole series. Safe to say it might be my favorite dark romance series ever.
Profile Image for KayCee.
226 reviews2 followers
March 5, 2026
Scarlett and Azrael; a dark romance with heavy themes and topics. Each book in HG Johnstons collection proves that it can in fact get darker. So so many twists and turns in this one but the ending was what I had hoped it would be. Scarlett's strength and Azrael's determination were like no other. So many emotions in this books, mine were all over the place.
Profile Image for g33kgirlr3ads.
193 reviews9 followers
March 3, 2026
OMG MUST READ! I could not put this book down. The conclusion to this series deserves. I was shocked and fell in love with all of the characters again! Amazing series!
Profile Image for Kaitlyn.
295 reviews8 followers
Review of advance copy received from Author
February 13, 2026
"She's allowed to be weak," I sang, the sound crazed and untethered. "And in those moments, that's when I step in"

How can the series be over? What am I going to do? I have devoured each and every one of these books.

Please check trigger warnings this is a very dark series this book in particular is very dark very dark I repeat very dark.

Scarlett and Azrael complemented each other so well she gave him a heart and he gave her the strength, neither of them knowing they had it inside them and it just took the right person to bring it out. And who doesn't love a stabby revenge getting female Mc?

Their romance is all consuming Azrael says they are above love, it's passionate it's obsessive it's beautiful. The dancing scene OMG Kicky feet, or when she sleepwalks. These among many other moments show us that Az does have a heart.

I loved Havoc so much and I really hope that we get a story of the brothers but the love he had for Scarlett how protective he was of her as a little sister.

Absolutely recommend this series if dark dark is your kind of thing but start on book one this is the final in the series
Profile Image for Loveaffair.withbooks.
86 reviews
February 21, 2026
Ok I did not have enough tissues ready for this book 😭 this book might be a dark romance (and yes it’s very very dark please check the trigger warnings) but the story is so beautiful, powerful, and empowering. I was so moved throughout this book that I was crying at multiple points.

This is the final book in the Shadows of Sin series and it was the most perfect conclusion. I don’t feel like the ending was rushed at all, this book was absolute perfection in every way!

The way Azrael trained, supported, empowered, and helped Scarlett enough to face her demons in the way she needed to in this book was the most beautiful and powerful thing I didn’t realize I needed after the last book! I really could go on and on about this book I was that freaking good!!

Thank you H.G. Johnston for an E-copy of this book in exchange for my honest review and opinion.
Profile Image for Jasmine White.
39 reviews
March 11, 2026
I knew we'd be in for a wild ride come Azrael's book but I still was unprepared.
It's dark, deranged, spicy, addicting, traumatizing, healing. It's very very heavy so definitely read the triggers.

Think Haunting Adeline meets The L.O.R.D.S series, but BETTER. I was a little neevous after reading the first half of this duet, just because it was literally so much new information thrown at us. Which we very much needed since Scarlette's character and back story was much more complex than any of the other FMC's from the rest of the series. But, it was just a lot with learning her history, Azrael's history, functionality of the church, and sooooo many characters from the church alone, then you add the Blackheart brother's, AND THEN don't forget Azrael doesn't call his brother's and sister's by their actual names but by nicknames he established for them so I was having a hard to remembering who was who when he spoke about/to them. I was getting admittedly a little lost. But I just knew she was setting us up for something great and the Puppeteer did not disappoint. The author was flawless with both Scar and Az's characters. Sometimes authors go overboard with the " psychotic character" it makes them not enjoyable anymore but Az was so tastefully done. Same with Scarlette, some authors might have taken scars trauma and lack of experiencing adult life and human interactions and made her character too childish. She gave Scarlette such a great balance and her character development was amazing. The way Azrael didn't coddle her but was still so gentle and understanding of her trauma while recognizing her strength and giving her the tools to take her revenge? Perfection.
And can we talk about Olivia and Azrael's relationship? Scarlette and Havoc's? There were so many special moments between so many of the characters.
The plot twists were amazing. A few I put together after reading the first part and some I didn't see coming at all. I'm typically a fast reader but the complexity of this forced me to slow down and take it all in and I appreciated that so much.
Idk how I can choose a favorite from the series. Each is special in its own way. I could talk about it for days and will recommend to whoever I can! I am so sad this series is over and I hope the sisters get books or even the Blackheart brothers.
Profile Image for Athena of Velaris.
758 reviews200 followers
Review of advance copy received from Author
January 25, 2026
Scarlet may have left the Church, but the real battle has only just begun. Azrael is on a quest to bring down the Founder who has hurt Scarlet and thousands more, but to do, he has to be willing to send her to the place he swore to save her from. With the help of their family, Scarlet and Azrael will face the monster pulling the strings from the shadows, even if it means losing themselves in the process.

It's crazy to me that this series has come to an end! I vividly remember picking up the first book a few years ago and getting completely swept away into this dark, twisty world full of murder and love and vengeance. The Puppeteer was precisely the kind of final book I had hoped for as it tied together the series well and ensured readers got a glimpse of how their favorite characters are doing. I don't want to get into particular specifics because I think this book is best read blind, but here are some of the tropes I really enjoyed! Also, you're mental health matters, so please check the trigger warnings because this is more explicitly dark than the previous books.

Read if you like...
🂡 She becomes the villain (but they fully deserve it)
🂾 Twisted mind games to bring down empires
🂡 Touch her/him/family and you die
🂾 Strong female friendships that refuse to quit
🂡 They (eventually) save each other
🂾 FMC and MMC are definitely certified insane
🂡 So many Alice in Wonderland references
🂾 Building a better world means burning the old one down in the process
🂡 Books that will emotionally destroy you (mostly in a good way?)
🂾 Found and very murderous family
🂡 That can't possibly be a healthy coping mechanism
🂾 Everything is a weapon if you try hard enough

Thank you to the author for an e-ARC. All thoughts and opinions remain my own.
Profile Image for S.
6 reviews
Review of advance copy received from Author
January 31, 2026
⭐️⭐️⭐️⭐️⭐️

I was not prepared for how deeply The Puppeteer would sink its hooks into me, how addictive and unforgettable as a finale.

This book doesn’t just tell a dark romance story, it consumes you.
The romance? Absolutely feral. I fell in love with the queen and her hatter.
As we do get more of Scarlett than Azrael, but it doesn't diminish his darkness and intensity. He always was the one I wanted to see more of while I read the series and i wasn't disappointed. And beautiful Scarlett, I cried for her, smiled with her.

" I felt as if I could do anything. Survive anything. Become anything I wanted. So long as he never stopped looking at me like that. " Gah, my heart...


This story isn’t meant to comfort, it’s meant to challenge and Johnston delivered. She doesn’t soften the darker themes or rush the tension; instead sits in the discomfort and lets it shape them. The characters are morally gray, sometimes unlikable, always fascinating.
Her writing pulls you into their inner worlds until you’re complicit in their choices, rooting for things you never would have expected to want. It's one of the things I loved most.


The whole series is intoxicating. If you crave morally gray characters, secret power structures, romance that burns rather than blooms and stories that make your heart race while your morals wobble, then this is it.

Please check the TW; as this is very dark

Provided an ARC by the author in exchange for an honest review.
Profile Image for Hailey Owen.
160 reviews4 followers
Review of advance copy received from Author
January 26, 2026

The Puppeteer by HG Johnston

🌟🌟🌟🌟🌟

Holy mother of pearl!!! This was QUITE the finale and I can’t believe it’s over. I don’t know what to do! Maybe catch up on the sleep, food, and water I missed out on being so OBSESSED with this duet?!

Scarlett is such an amazing character and I LOVE her and Azreal’s relationship!

There were secrets and betrayals and twists and turns around every corner! They were all so well executed! Hannah has such a gift with the dark romance thriller genre mash up.

This one is difficult to read and so so so dark. If you’ve read Hunting Adeline think that. Very dark with so much SA and torture. There is an HEA so if you can push through it is worth it! There is one part in particular that I had to reach out to Hannah about because I was crushed.

I would have taken an extra 200 pages at the end of revenge… just saying Hannah lol.

Verdict… I will always love the Mountains and the Sharpened Rose the most. But the Hatter and the Red Queen are a close second.

I really cannot believe this series is over! I have been ARCing it from the beginning and it will have a very special place in my heart.

THANK YOU SO MUCH FOR THE ARCS OF THE SERIES HANNAH! I can’t wait to see what we get next!!
Profile Image for Justine Gingras.
133 reviews
Review of advance copy received from Author
February 3, 2026
Rating: ⭐️ ⭐️ ⭐️ ⭐️ /5
Spice Rating: 🌶️🌶️🌶️🌶️
Tropes: Dark Romance, Found Family, Touch her/him and D!e, She’s a villain, Alice in wonderland vibes,
Series or Standalone: Series
Dark and delicious in the best kind of way. The twists will have you on the edge of your seat and not anything like you would expect.
Scarlet and Azrael are certifiably insane and yet perfect for each other. Eventualy they find their way to each other and really are what the other needs. This is def a dark romance but such a romantic story (iykyk) These two are absolutely feral and I wouldn’t have it any other way.
I was not prepared for the absolute perfection of this book in how it tied all the pieces throughout the series together. With all sorts of twisted mindgames and shocking plans, I could not put this baby down once I started. I have tried to think of how to best review this without giving anything away and cannot come up with the words other then grab it and get comfy because you’re in for a wild ride!
" I felt as if I could do anything. Survive anything. Become anything I wanted. So long as he never stopped looking at me like that. "
Profile Image for Sharnee Douglas.
157 reviews
March 9, 2026
⭐️⭐️⭐️⭐️.5
🌶️🌶️🌶️.5

Just like The Ghost and The Sinner, this book dives straight back into the dark, twisted world of what is Azrael. It felt a little easier to read this time around, but it still carries that signature style, layered with riddles, symbolism, and metaphors that make you slow down and really sit with the story.

Scarlett’s journey was heartbreaking. She endured so much for such a long stretch of time that it would break most people completely. Instead, it felt like every hardship only deepened the fractures already inside her, shaping the person she became. Watching her unravel and survive at the same time was both painful and compelling.

And of course, the Blackheart Brothers stole plenty of the spotlight. Harvoc in particular stood out to me. Fierce and intimidating when he needed to be, but with a quiet softness for Scarlett that showed through in the moments that mattered most.

“A perfect little psychopath wrapped up in a shell that was cracking with each passing day.”

“I’ve always been a monster, he only gave me the confidence to show it.”

“Her mind was shattered because of them, she deserves to shatter theirs in return.”
Profile Image for Danni Drummond.
293 reviews41 followers
March 22, 2026
The Puppeteer
Shadows of Sin series book 6
By H.G. Johnston

⭐️⭐️⭐️⭐️⭐️
🌶🌶🌶


⏱️ A Secret Society Dark Romance
✝️ Duet Book 2
⏱️ Multi POV
✝️ Twisted Relig¡ous Cült
⏱️ Azrael is the MMC (IYKYK 😍🤤)
✝️ Feminine Rage/Vengeance
⏱️ Found Family

⚠️ Your mental health matters so please please make sure you have read the TW before diving in.

"Tick tock goes the clock"

This book! It Shattered me and slowly put me back together for an incredible ending for Azrael and Scarlett.

I don't want to spoil it for people with how I usually do reviews, but this duet amongst the Shadows of Sin series was everything, the way Azraels mind works, the heart stopping moments through out, to their romance and how they help each other because "we are above love". They are truly made for eachother, and the Revenge they finally got just added to their beautiful ending.

I can already tell this has put me in a reading slump and I only just finished it.

Absolutely incredible writing 🖤

The Puppeteer is available now 😘🖤

#secretsociety #darkromance #twistedwonderland #bookreview #booktok
Profile Image for Meesh Reads.
203 reviews2 followers
Review of advance copy received from Author
February 19, 2026
Holy. Freaking. WOW.

When I tell you that this series had me in a chokehold, I am not kidding. I was on the edge of my seat the entire time, and this book was no different.

I have loved Azrael's character from the first time we met him in book 1, and when I found out he was getting a duet, I was thrilled. Book 1 was intense, but WOW this was more than I expected.

I adored getting to see the badass side of Scarlett. She is such a complex character, and she deserves all the good things she and her hatter get into.

And Az? Watching what he went through for his wife? phew.

Ticktock goes the clock. You won’t want to miss this one.

PLEASE CHECK ALL TRIGGERS BEFORE READING. THIS BOOK IS EXTREMELY HEAVY.
Profile Image for Tattedbooknerd.
192 reviews4 followers
Review of advance copy received from Author
February 11, 2026
The queen of pitch dark romance is back with the last of this series. This 2nd book for Azrael and Scarlett.

Hang tight to all that you are this one is bumpy. The character arc was well done yet again took my breath away. I loved ever minute of this book.

This one is heavy and with twists and turns i wasn't ready for. Of course the ending was amazing but again its bitter sweet to say goodbye.
Profile Image for Cynthia.
431 reviews8 followers
March 3, 2026
This was a great read and I’m sad to see the end of the series. Make sure to read the trigger warnings, this book is very dark and suspenseful. Azrael and Scarlet are working on bringing down those who have hurt her and others. I loved seeing Scarlet being a kick@ss woman, and how much growth she’s gone through. There are plenty of twists, betrayal and spice, this book will keep you on the edge of your seat. What an amazing series and look forward to seeing what’s next from H.G. Johnston.
472 reviews12 followers
March 4, 2026
This book has twists and turns to keep the excitement going. I love the FMC and how she ends up just as obsessed with the MMC and he is with her. I always love the villain but this one ended up being a favorite. This is a must read for any dark romance reader.
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