Jump to ratings and reviews
Rate this book
Rate this book
Navy SEAL Brendon O’Neil spent the past decade executing dangerous missions across the globe. He never expected to be deployed in his own country.

A biological weapon has hit much of the world—including the United States. People are turned into twisted creatures hellbent on destruction. As the country tumbles headlong into utter collapse, O’Neil leads a team of SEALs fighting to defend America against the devastation sweeping city after city.

When vital intel points to the potential culprits of this manmade disaster, O’Neil and his highly skilled team are picked to deliver a crucial strike that might help turn this gruesome war around. These elite operators could be America and the world’s best hope.

His team is prepared to give their lives for the ruthless mission they undertake. But sometimes the cost of success is far greater than death.

Hybrid is a standalone novel in the universe of The Tide. It can be read completely on its own with no need to read the rest of the series. For experienced Tide readers, the events of the novel take place in parallel with Books 5 and 6. For the most spoiler-free experience, it is recommended reading any time after Book 6 of the main Tide series.

363 pages, Kindle Edition

First published April 23, 2021

122 people are currently reading
86 people want to read

About the author

Anthony J. Melchiorri

68 books371 followers
Anthony J Melchiorri is a scientist with a PhD in bioengineering. Originally from the Midwest, he now lives in Texas. By day, he develops cellular therapies and 3D-printable artificial organs. By night, he writes apocalyptic, medical, and science-fiction thrillers that blend real-world research with other-worldly possibility. When he isn't in the lab or at the keyboard, he spends his time running, reading, hiking, and traveling in search of new story ideas.

Read more at http://anthonyjmelchiorri.com and sign up for his mailing list at http://bit.ly/ajmlist to hear about his latest releases and news.

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
152 (67%)
4 stars
50 (22%)
3 stars
17 (7%)
2 stars
6 (2%)
1 star
0 (0%)
Displaying 1 - 20 of 20 reviews
Profile Image for Michael  Keller.
958 reviews11 followers
May 2, 2021
Now I've been reminded how much I loved reading about the Hunters!

I've missed the world of Tide and the Hunters - Dom, Meredith and even their first Hybrid Hunter, O'Neil. This journey back to before O'Neil wore the bones has re-infected my old tired mind and now I'm going to have to re-read the series again. Thanks, Tony! It's a good thing I bought the box set to get me started again. Any chance on getting a spin-off Tide series? Or continue the Hunters' story? Maybe?
570 reviews3 followers
April 29, 2021
Intense story about a favorite

I really enjoyed this book. The Tide series was great and this book was a nice revisit. I definitely recommend this book.
442 reviews8 followers
May 12, 2021
Great Addition to the Series

O'Neil is one of my favorite characters from the Tide Series. I was so excited to read this book and delve more into his story and character. Tide Series is one of my favorite in the genre. O'Neil's character shows the strength and determination and fight to win attitude of the Seals. His character was the main reason the Hunters were able to survive that mission and continue to battle to save the world. Great book and I definitely recommend it to anyone who read the Tide Series or loves this genre.
Profile Image for Angie Anderson.
584 reviews7 followers
May 22, 2021
Terrific book!

Anthony J. Melchiorri drew me into the Tide series a few years back. I waited impatiently for each and every new episode. Now, this book appears in my you may like alerts in Amazon. To say I jumped on UT would be an understatement. O' Neal is one of my favorite characters. Just being able to read of his thoughts and feelings has opened up the entire series for me again. Now, I see the light! The Hunters rule!
140 reviews1 follower
May 27, 2021
So glad to be back with the Hunters

The Tide series was a world that grabbed me and didn't turn loose! I have read the whole series twice! Was so glad to see O'Neils story unfold. Hope there is more to come. This battle isn't over! Anthony, you ROCK! Thank you! Definitely a 5 star read!
Profile Image for A.E. Faulkner.
Author 10 books156 followers
December 9, 2021
I could not love this series any more than I already do. This is the 11th book I've read in it and, like all the others, this one just left me wanting more. It was a little tough to read sometimes because I knew O'Neil's fate from earlier books, but I loved delving into his backstory and getting to know his team. Highly recommend this whole series!
Profile Image for Corinne Marshall.
438 reviews11 followers
April 30, 2021
Hybrid was another thrilling story of The Tide series. It's the story of Navy Seal Brendan O'Neil, his courage and bravery in the fight against the skulls. It was also great to have old favourites appear. I really hope there is more to come. Still brilliant!
Profile Image for Brian .
34 reviews1 follower
April 28, 2026
Hybrid by Anthony J. Melchiorri is one of those entries that quietly deepens the Tide universe while still standing strong on its own.

Melchiorri has a knack for writing dialogue that feels natural—nothing stiff, nothing overworked. Conversations flow the way real people actually talk, which makes it ridiculously easy to settle in and just be in the scene. That grounded style carries straight into the action, too. When things go sideways (and they absolutely do), the sequences are intense without ever becoming confusing. You can track every movement, every decision, every split-second shift like you’re watching it play out instead of trying to decode it.

What really elevates Hybrid, though, is the perspective it adds. Getting a closer look at O’Neil and how he ultimately finds his place among the Hunters adds weight to a character who already felt significant. It doesn’t just fill in blanks—it reshapes how you think about him going forward.

If you’re already invested in the series, this is an easy recommendation. If you’re not, it still works as a tight, character-driven entry point into Melchiorri’s world.

Definitely worth your time.
827 reviews7 followers
August 18, 2021
Very entertaining

This is a part an part of the Tides series but very well be read as a solo novel. It tell the story of Brendan O’Neil and his military unit, who became prisoner of the evil force who created the agent causing so much death and destruction.
866 reviews3 followers
August 22, 2021
Hybrid

This book was a fun read and had errors throughout. The plot was okay, a lot of repeating information from the other books in the series, only a different point of view. The characters where okay too; not my favorite, but developed well.
15 reviews
October 28, 2021
So fast-paced I have to absolutely walk away and take a breath

After reading his fast-paced books with so much happening it's impossible to go back to adjust a normal old zombie book
37 reviews
May 5, 2021
Solid!

Love this author! It was so good to read another book out of the Tide series, and to follow what happened to The US Navy SEAL O’Neil. Solid book!
Profile Image for John Wood.
588 reviews5 followers
June 15, 2021
Nice side story

Nice side story from the Tide Series about a soon to be new member of the hunters. It was nice to read another tide story. Hope to read more in the future.
173 reviews2 followers
September 28, 2021
Great read!

Absolutely non stop action. A perfect fit to the Tide series. Fortunately there are several more books in the series.
18 reviews
January 3, 2022
Great plot

Good to know the story of the seals and how they came to be really enjoyed the whole story and plot
Profile Image for Kathy D Dodge.
303 reviews2 followers
January 8, 2022
Awesome series

It's scary that you can see something like this happening! This series is a must read! You really get caught up in the characters and story line.
34 reviews1 follower
January 21, 2024
Great Addition!

This was a great addition to The Tide series! And, it was a great character to explore a little more.

I am looking forward to the next Tide book coming in February!
Profile Image for Edie Kennard.
270 reviews4 followers
July 2, 2024
Anthony j. melchiorri never disappoints his books always come to life and have just the right amount of gore.
Profile Image for Courtney.
16 reviews2 followers
April 23, 2024
Read This Book!

If apocalyptic horror is your thing, you need to read this book, BUT start with The Tide. Work your way through The Hunters’ POVs and then read Hybrid after book 6 in The Tide series.

This is apocalyptic horror with military action at its finest! Think I Am Legend meets G.I. Joe!!

I can’t say enough about this series!! It quickly became a favorite! Pick it up ASAP!!
Displaying 1 - 20 of 20 reviews