From the Bookshelf of 4MK Discussion Group

The Sixth Wicked Child
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Why we're reading this
The conclusion of The 4MK trilogy.

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What Members Thought

Rebekah Reads
The Sixth Wicked Child by J.D. Barker is the third and final book in the 4MK trilogy (4MK = Four Monkey Killer).

Wow. I honestly can’t believe that this trilogy has come to an end. It was incredible to hunt down 4MK alongside Detective Sam Porter and I am SO satisfied with how the series ended. However, part of me is scared to write anything about this book, or series, because I fear that my words will not be able to do it justice. So, even if my words fall short, I invite you to look up the firs
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justonemorepage_
I finished the 4MK Thriller Trilogy and I am so incredibly sad. This was a series that I wish I could reread again for the first time. The Sixth Wicked Child was the perfect book to end the Trilogy, it wrapped everything up perfectly!
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My favorite thing about this Trilogy is how the author manages to basically give every character a POV. We get to see every single side of the story. Which at times, seriously confused me though, but perhaps not the way you're thinking. I was confused, because the
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Caitlin
Sep 09, 2020 rated it it was amazing  ·  review of another edition
The Sixth Wicked Child is the final instalment in the 4MK trilogy, and what a trilogy this is! Following Sam Porter on his hunt for the 4MK killer is a wild ride from start to finish. Each book builds off the last, so I don’t want to talk much about the synopsis or story at all, beyond saying this is one of the best thrillers I have ever read!

It’s rare for a trilogy to have each book get better and better than the first, yet somehow Barker has managed it. The Sixth Wicked Child is beyond anythin
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Maureen
Mar 19, 2020 rated it it was amazing  ·  review of another edition
Holy cow, what an ending! Without giving anything away, I was really wondering right up until the very end if our hero was really a hero at all! Its been a long time since I wasn't able to predict an ending of a crime thriller. So kudos to Barker for writing an amazing trilogy that never let you down! I'm highly recommending this series to anyone who loves fast paced, character driven crime thrillers! ...more
Dena
Mar 25, 2020 rated it it was amazing  ·  review of another edition
This entire trilogy is epic. The way the author creates a story and weaves together the plot and the characters is masterful. The first book set the stage and sprinkled in a lot of clues, the second book was equally as good and yet the story got a little more intricate and hinted at a lot more to come. And the third book just knocked it out of the park. It pulls from all the little details sprinkled throughout the first two books and ties it all together. I do not have words to express the magni ...more
Dena
Oct 27, 2019 rated it it was amazing  ·  review of another edition
Best crime fiction book I've ever read!

This conclusion to the 4mk trilogy is a wild ride. If you haven't read the first two books in this series I Highly recommend doing so before tackling this book. I can confidently say that this is the best crime fiction / serial killer series I've ever read. I should note that it is pretty gritty and a bit gruesome at times, but it is so wrth it! The level of detail and way the story is woven together is masterful. The characters are so real I quite often fo
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Angel Hench
Sep 29, 2019 rated it really liked it  ·  review of another edition
I've spent a lot of time with the 4MK killer now. Was it worth it?

HERE'S SOME THINGS YOU NEED TO KNOW: This book is the last in the 3MK Thriller trilogy. I feel like a review of all three will serve you better than an individual review of the last, so here we go...

HERE'S THE SUMMARY: This trilogy follows a serial killer, Anson Bishop, who is targeting victims in Chicago. As the story unfolds through the three books, we are also introduced to various other serial killers and psychopaths who assi
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Aidis
Nov 10, 2024 rated it it was amazing  ·  review of another edition
1000000 estrellas. No tengo palabras. Qué locura y qué pena que se haya acabado!
Betsy
Sep 09, 2019 rated it it was amazing  ·  review of another edition
Shelves: 2019-reads
Patricia
Oct 10, 2020 rated it it was amazing  ·  review of another edition
Amy Piper
Aug 17, 2024 rated it really liked it  ·  review of another edition
Jackie Kopp
Jun 05, 2021 rated it it was amazing  ·  review of another edition
Scarlett Ly
May 05, 2024 rated it it was amazing  ·  review of another edition
April Hoang
Jul 29, 2025 rated it it was amazing  ·  review of another edition
Danielle Roy
May 23, 2025 rated it it was amazing  ·  review of another edition
David Llop
Aug 14, 2025 rated it really liked it  ·  review of another edition
Shelves: have-it
Christine L
Mar 22, 2020 rated it it was amazing  ·  review of another edition
Shelves: library
Brittney J
Mar 23, 2024 rated it it was amazing  ·  review of another edition
Mariam Khan
Oct 18, 2024 rated it it was amazing  ·  review of another edition
Oʟᴊᴀ
May 19, 2024 rated it it was amazing  ·  review of another edition
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