Insanity

by Katie May

387 pages, Kindle Edition

Published February 13, 2026

About the author

Katie May is a romance writer of numerous genres! She writes everything from horror to fantasy to contemporary. #whychoose

She has a gorgeous tabby cat who she adores, and she’s obsessed with coffee and horror movies.

Reviews

[CM · Rating 3 out of 5]

The final to this series. Since it’s been two years since the last book, I had a hard time getting through this book and being invested in this series. I never loved that on going plot of the POP/Devine one storyline.

“This entire time, it was a trap. How could I have been so stupid”
⬆️ one of Ellie’s thoughts. Really you didn’t think it was a trap? Sometimes during the story, she said the dumbest things. Like she was shocked when they went to aria’s house and the guys were checking the room for bugs or cameras. That would be the first logical thing to do and she thought “the guys were losing their minds”

I had a hard time connecting with this book. There was separation of the group for most of this book.

Overall, the series conclusion isn’t bad, but I didn’t love it.

[Takaiya Brown · Rating 5 out of 5]

A perfect farewell to a beloved series

This was one of the strongest series conclusions I’ve read in a long time. From beginning to end, I’ve loved these characters and the world they inhabit, and this final installment delivered a deeply satisfying and emotional payoff. It wrapped up the major arcs in a way that felt earned and meaningful, while still leaving just enough space for future growth (a novella would be amazing!).

This series has truly stayed with me, and this author continues to impress with their storytelling and character development. I can’t wait to see what they write next.

[Nichole White · Rating 5 out of 5]

I feel like I have been waiting so long for this book and it was well worth the wait. I am a huge fan of this author and have devoured everything she has written. I would rather wait as long as needed for a book to be finished and well written rather than rushed. this book was the perfect conclusion for this series and I was so excited for the hea the characters received. this was an emotionally charged book, filled with twists and turns. and she was thicccc. Definitely dive in now and see how the series ends

[Lyrik · Rating 3 out of 5]

Well, it's over now and I no longer have to wait years for the next one. It was fine enough. One thing I truly loathe is an overpowerful bad guy -- which is exactly the case here. Rereading the series recap at the beginning made me realize just how truly bonkers and convoluted this plot is. If you want a wild ride of a series this may work for you but for most readers I'd say don't bother.

[kimberly Waldron · Rating 5 out of 5]

Sooo Good! - Emotionally wrecked.

Great wrap up to an amazing series. First I am so happy I waiting until the series was finished to read it. Especially between book four and five. I really enjoyed all of the main characters and the writing was distinctive between them all. I think I’m going to miss Zane and Ryker the most! Loved it.

[Charly J.M · Rating 5 out of 5]

Im in denial

I'm in complete denial this series is over. Nope not over. Its not allowed.
Binged the entire thing this week and I cant love it more than I do. Amazing characters, plot and just... wow. Well worth the read!

[Stacey Murray · Rating 5 out of 5]

insanity

Great ending for the series.

I love how it tied up all the loose ends and it wasn’t a quick gloss over and done, the extra curve balls thrown in helped keep with the dark theme and kept you guessing

[Jamie West · Rating 5 out of 5]

The End!

Wow!! This ending was absolutely incredible and so full of action, danger, and so much love!! Even with moments of betrayal and the occasional loss, Ellie and her five guys fight so hard for their HEA!! Wonderful series!!

[Hannah · Rating 5 out of 5]

oh my gosh loved

Love this whole series and good ending was surprised at some things but very good and would recommend to anyone

[Cat the RH Safekeeper]

🟢 This is a reverse harem 🟢

[Sheila Ryals · Rating 5 out of 5]

😻

That an interesting ending. Her mom took psycho to a whole other level! Great series! Glad I was able to see it to the end!

[Melissa Cahill · Rating 4 out of 5]

3.85