204 ratings | 14 reviews | avg rating:4.59

Nikki’s Year In Books

Nikki’s 2025 Year in Books

Take a look at Nikki’s Year in Books, including some fun facts about their reading.

Go to Nikki’s 2025 Year in Books

Nikki Castle’s Followers (1,240)

Nikki’s Bookshelves

to-read (156)
currently-reading (1)
read (444)

Nikki’s Friends (4)

Jessie

402 books | 9 friends

Jennifer

479 books | 6 friends

Ashlei Murray-Tran

2,783 books | 36 friends

Emmy Thompson

1,818 books | 72 friends

Nikki Castle

Goodreads Author

Born

in Philadelphia, The United States

February 20, 1992

Website

https://nikkicastleauthor.com

Member Since

December 2020

edit data

Nikki Castle is a wife and dog mom from Philadelphia who writes spicy love stories about alpha MMA fighters and the women that melt their badass, playboy hearts. She's a full-time romance author during the day and spends her evenings running a Mixed Martial Arts (MMA) gym with her husband, who is also a retired fighter.

Nikki has been writing in one way or another since she was a teenager. She pursued an English and Philosophy degree in college, and finally decided to sit down and fulfill her longtime dream of writing a novel when quarantine began in 2020. “5 Rounds” was her first book—and it was supposed to be her only book. Now, she’s a full-time author who can’t imagine a life in which she’s not crafting love stories. ...more

Learn more
Ask the Author

To ask Nikki Castle questions, please sign up.

Combine Editions
Nikki Castle’s books

Average rating: 4.02 · 49,758 ratings · 7,127 reviews · 10 distinct works • Similar authors

	5 Rounds (The Fight Game, #1) 3.98 avg rating — 16,231 ratings — published 2021 — 6 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Stranger in Seat 8B 3.79 avg rating — 9,093 ratings — published 2022 — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	2 Fights (The Fight Game, #2) 4.07 avg rating — 7,731 ratings — published 2022 — 7 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	1 Last Shot (The Fight Game, #4) 4.20 avg rating — 4,377 ratings — published 2023 — 7 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	3 Count (The Fight Game, #3) 4.13 avg rating — 4,351 ratings — published 2022 — 7 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	4th Degree (The Fight Game, #5) 4.15 avg rating — 3,156 ratings — published 2024 — 6 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Revive Me 4.27 avg rating — 2,385 ratings — published 2025 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Waiter at Table 6 (Just Tonight, #2) 4.03 avg rating — 2,068 ratings — published 2024 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Love for Hire 4.80 avg rating — 5 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Tinder Fix 4.40 avg rating — 5 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

More books by Nikki Castle…

8 posts
Nikki Castle's Blog

It's Cover & Blurb Reveal day for Love for Hire!

✨Cover & Blurb Reveal for Love for Hire✨

Excuse me while I continue to stare at this beauty that @bittersagedesigns created. Silver has such a talent for taking my vague, formless ideas and turning them into the perfect cover. I mean… the red, the napkin, the sign in the back? I’m obsessedddd

We also have an official blurb reveal! I’m already counting down the days until February 23rd when I can sha Read more of this blog post »

Like • 0 comments • flag

Published on December 08, 2025 11:35

View all 8 posts »

Series by Nikki Castle

The Fight Game (5 books)
by

Nikki Castle (Goodreads Author)

4.06 avg rating — 35,843 ratings

Nikki is Currently Reading

Nikki is currently reading

Revive Me

by Nikki Castle (Goodreads Author)

bookshelves: currently-reading

Rate this book

Clear rating

1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

Apr 08, 2025 01:53PM

rss
Nikki’s Recent Updates

Nikki has read Rush (City Lights Series, #3) by Emma Scott (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 29, 2025 06:57PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Rush by Emma Scott. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Rush by Emma Scott <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki finished reading Mate (Bride, #2) by Ali Hazelwood (Goodreads Author) Goodreads Choice Awards Nominee in Readers' Favorite Romantasy	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 28, 2025 05:10PM · 1 like · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Mate by Ali Hazelwood. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Mate by Ali Hazelwood <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki has read People Watching by Hannah Bonam-Young (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 24, 2025 08:21AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of People Watching by Hannah Bonam-Young. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — People Watching by Hannah Bonam-Young <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki has read Moby: A Whale Shifter Romance by Jessa Kane	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 22, 2025 10:42AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Moby by Jessa Kane. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Moby by Jessa Kane <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki has read Good Spirits (Ghosted, #1) by B.K. Borison (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 22, 2025 10:40AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Good Spirits by B.K. Borison. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Good Spirits by B.K. Borison <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki wants to read The Gift That Keeps On Giving by Jessa Kane	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 15, 2025 09:59PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Gift That Keeps On Giving by Jessa Kane. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Gift That Keeps On Giving by Jessa Kane <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki wants to read Praise Me: Pilot (Praise Me Daily) by Jessa Kane	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 15, 2025 09:59PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Praise Me by Jessa Kane. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Praise Me by Jessa Kane <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki wants to read Pretty Girls by Karin Slaughter (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 15, 2025 04:50PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Pretty Girls by Karin Slaughter. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Pretty Girls by Karin Slaughter <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki wants to read Mate (Bride, #2) by Ali Hazelwood (Goodreads Author) Goodreads Choice Awards Nominee in Readers' Favorite Romantasy	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 12, 2025 05:08PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Mate by Ali Hazelwood. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Mate by Ali Hazelwood <iframe sandbox id="wrongBookKindlePreviewScreen">
Nikki wants to read The Fall by Tal Bauer (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Dec 12, 2025 05:07PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Fall by Tal Bauer. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Fall by Tal Bauer <iframe sandbox id="wrongBookKindlePreviewScreen">

More of Nikki's books…

Quotes by Nikki Castle (?)

“You're mine," I growl against her lips. "Your pleasure belongs to me.”
― Nikki Castle, 5 Rounds

7 likes

“I’m in way too fucking deep, Tristan. I can't go a single minute without missing you so much that it hurts. It feels like my heart is being shredded in my chest every time I even hear your name, and I can’t ever catch my breath. I can’t breathe, Tristan.”
― Nikki Castle, 5 Rounds

5 likes

“To the women who recognize their worth and get the fuck away from anyone who treats them as anything less than the queens they are”
― Nikki Castle, 2 Fights

tags: inner-strength, self-love

4 likes

See all Nikki Castle's quotes »

Topics Mentioning This Author

topics	posts	views	last activity
Turning Pages At ...: Suggest a book for a Buddy Read in December	10	23	Nov 19, 2021 06:54AM
Turn of a Page: May's Monthly Readathon	67	96	May 12, 2022 05:16AM
Turning Pages At ...: 2022 Reading Challenge-List Only	27	79	Dec 29, 2022 01:02PM
Turn of a Page: Girls Just Wanna Shop Shop (COMPLETED!!)	253	55	Dec 31, 2022 08:45AM
The Lost Challenges: Musician: George Michael	79	51	Apr 08, 2023 09:01AM
The Lost Challenges: Reading The Seasons - Winter 2022/23	98	82	May 17, 2023 12:48PM
The Lost Challenges: Hoarfrost Spell Out	86	61	Jun 10, 2023 02:44PM

More…

Nikki’s Friend Comments

No comments have been added yet.

Nikki Castle’s Followers (1,240)

Nikki Castle

Goodreads Author

rssNikki’s Recent Updates

See a Problem?

Preview — Rush by Emma Scott

See a Problem?

Preview — Mate by Ali Hazelwood

See a Problem?

Preview — People Watching by Hannah Bonam-Young

See a Problem?

Preview — Moby by Jessa Kane

See a Problem?

Preview — Good Spirits by B.K. Borison

See a Problem?

Preview — The Gift That Keeps On Giving by Jessa Kane

See a Problem?

Preview — Praise Me by Jessa Kane

See a Problem?

Preview — Pretty Girls by Karin Slaughter

See a Problem?

Preview — Mate by Ali Hazelwood

See a Problem?

Preview — The Fall by Tal Bauer

Topics Mentioning This Author

rss
Nikki’s Recent Updates