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Diamonds & Tentacles: A Monster Mash Holiday Sequel

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WHEN ALL YOUR DREAMS COME TRUE… YOU GET TO FIND A NEW ONE.It’s been a whole year of tentacular dreams come true for the trio of Marci, Ryder, and Barney.For the past few years Ryder’s primary mission has been to protect the multi-platinum, award-winning rockstar, Barney Myles. Now, he’s facing down a new put a ring on it.

Them.

Both of them.

Marci has made a career out of managing the life of the most famous rockstar on the planet. Now, all she wants to manage is the perfect proposal for her two guys.

Barney’s siren song keeps the world hanging from the tip of his tentacle. Now, his entire world has become the two people sharing his bed.

This New Years, he’s got a plan to turn their happily for now into a happily ever after… with a little specialized help from a friend.

Diamonds & Tentacles is a 13k word fantasy romance intended exclusively for an adult audience.
This novella contains explicit language and graphic depictions of spicy open door romance with three adults, six arms, six legs, eight tentacles, and…
We did the math, it checks out. Just go with it.
As always, please read responsibly and practice safe hex!

100 pages, Kindle Edition

Published December 15, 2023

14 people are currently reading
52 people want to read

About the author

Kate McDarris

9 books28 followers

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5 stars
41 (33%)
4 stars
49 (39%)
3 stars
27 (21%)
2 stars
4 (3%)
1 star
2 (1%)
Displaying 1 - 17 of 17 reviews
Profile Image for Poppy || Monster Lover.
1,826 reviews516 followers
November 16, 2024
3.5 stars
This was cute and mostly read like an extended epilogue to book 1. They all got their happy ever after and said their pieces about how much they love each other. And there was lots of smut. There just wasn’t much of a plot.

Spice: 5/5

Triggers: breath play, panic while in a crowd (brief)
Profile Image for Biblio.
Author 8 books227 followers
December 14, 2023
Literally a wet mess right now (and not just my eyes). I happy SOBBED through the last chapter. So freaking good. I love that each of them had the same idea and it just came together beautifully. 72 pages of spicy tentacle poly smut and all the happy love vibes. But seriously the smut was smutting 🥵Barney, Ryder and Marcie are the sweetest. I love them dearly. Also that cover tho 👀👏🏼 Kate, this was PERFECT.




Thank you for letting me read this early. All thoughts are my own. 🫶🏼
Profile Image for Anne-Marie Romance Reader).
206 reviews28 followers
December 17, 2023
Marci, Barney, and Ryder are all very happy together, each of them living their best life with the people they love most. But when they see a grand proposal, they can't help but get ideas of their own.

This was the perfect extension to last Tinsel & Tentacles. It was a quick, super spicy novella where our characters try for an even happier HEA.

There was a lot of spice packed into a short read, and it also had a lot of sweet moments too. It was like cosying up to a holiday episode of a favourite story, and it did not disappoint!
Profile Image for Ashley.
521 reviews17 followers
December 21, 2023
It went too quickly!!! I wanted more of these 3

Short. Sexy. Right to the point.

Loved getting to these characters again at Christmas 🎄
Profile Image for Melinda.
687 reviews27 followers
December 31, 2023
I waited to pick this one up until right before NYE and I absolutely adored the continuation of Barney, Ryder, and Marci’s romance. The smut was so hot in this one and the romance was just as adorable as it was in the previous book. I need so much more of these three!
Profile Image for Booksta.
535 reviews40 followers
January 30, 2025
Oh. My. Tentacles.

I devoured Diamonds & Tentacles faster than Barney can hit a high note, and let me tell you—it was EVERYTHING. After absolutely loving book one in this series (seriously, I’m obsessed with this throuple), there was no way I was waiting even a second to dive into this novella. And wow, did it deliver.

Marci, Ryder, and Barney are pure chaos, but in the most delicious, swoon-worthy way. The way they love each other? The way they plan to love each other forever? My heart AND my brain short-circuited. Also, the math absolutely checks out—six arms, six legs, eight tentacles, and one giant heap of spicy, heart-melting goodness.

And now, because I apparently have a death wish for my sanity, I need Eros’s book immediately. Like, yesterday. I don’t even know how I’m supposed to function in the meantime, but I’ll be here, vibrating with anticipation, until I read it (because I have to finish this ARC signed up for...responsabilities...ughhh).

10/10, highly recommend, and yes, I will be referring to myself as tentacle trash from this point forward.
Profile Image for Stefanie.
564 reviews7 followers
January 15, 2024
4.5 ⭐️
This was so ridiculously cute and adorable. Short, sweet, and completely fluffy. It's totally naughty, too. Loved it.
4.5 ⭐️
This was so ridiculously cute and adorable. Short, sweet, and completely fluffy. It's totally naughty, too.

🩷 Tentacle romance
🩷 Rockstar/bodyguard/manager
🩷 MMF
🩷 New Years Eve
🩷 Quick read
🩷 Spicy

🔞 18+ read. Content advisory can be found on the author's website.
Profile Image for Emily Bierman.
1,079 reviews18 followers
February 28, 2024
Who knew I needed tentacle porn in my life?! You did, didn’t you?! If you’re looking for a super short novella filled w/ big love & sexy talented tentacles then you definitely need this. But read Tinsel & Tentacles first, as this is its finally HEA!
2,877 reviews12 followers
January 3, 2024
good

This was a cute story about these three. The way they’ve settled into life together is sweet. And each of them trying to be sneaky was amusing.
Profile Image for Katie L.
35 reviews2 followers
January 30, 2024
I can't with these three.. too stinkin cute the lot of them! Lovely sequel to the story!
Profile Image for Kay S..
483 reviews1 follower
February 7, 2024
It was so good I immediately read the sequel.

God it was disgustingly cute and love-filled and sickeningly sweet.

And it made me so happy I was almost late for work.
Profile Image for heather.
156 reviews4 followers
July 1, 2025
This was definitely more smut than plot, however I have zero complaints. I feel like this just an extended epilogue for book one because they all did have their happily ever after.
Profile Image for Carrie.
495 reviews2 followers
December 18, 2023
yay! happy endings for Barney and his triad.
Loved the first Novella and so happy we got this sequel.
Profile Image for Tara | Mangoes and Mayhem.
165 reviews2 followers
January 8, 2024
This sequel is equal parts steamy, swoony, and sweet.

📖 Multi POV, first person, present tense

✨ Synopsis:
A steamy catch-up with manager Marci, bodyguard Ryder, and secretly tentacled singing sensation Barney one year later including their ‘top secret’ plans.

✨ Review:
This was such a yummy treat! I adored Marci, Barney, and Ryder’s getting together story, Tinsel & Tentacles, and it’s gorgeous to see how far they’ve come in a year. Their relationship is solid and I love how comfortable they are with one another. The spice was hot in book one, but Kate McDarris has stepped it up and it’s scorching in this one.

I’ve always been a little curious about Barney’s backstory—where he came from, how he ended up on land and became a famous rockstar—and we get all deets in this one (and it’s fabulous). I also love how the usually sweet Barney embraces his dominant side.

I love the little Easter eggs thrown in from the other books in Kate’s Monster Mash Holiday stories.

This novella has left me so fulfilled with the rockstar, bodyguard, and manager trio, but now I need more of Carter Eros. I *need* to read his story, Shot Through the Heart, soon.

Overall Rating: 🥭🥭🥭🥭.5
Spice Rating: 🌶️🌶️🌶️🌶️🌶️

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Profile Image for Kaitie.
130 reviews35 followers
November 20, 2025
I've been waiting excitedly for this sequel because I NEEDED more Ryder, Marci, and Barney. And it didn't disappoint!

It was so good, veeeery steamy, and I may or may not have cried. That's a lot for a fairly short read 😅 I don't know if there's more planned for them, but I don't think I could ever get enough!
Profile Image for Nrsk8tireads.
216 reviews5 followers
March 14, 2025
The perfect sequel to book 1! I loved seeing these characters again.
Displaying 1 - 17 of 17 reviews

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