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USS Hamilton #7

USS Lincoln: Mercy Kill

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Brace yourself for the most electrifying, adrenaline-fueled mission yet with 'USS Lincoln — Mercy Kill' by Mark Wayne McGinnis. Caught in a deadly game of interstellar cat and mouse with a new and vile alien enemy, Captain Galvin Quintos will be forced to make choices no US Space Navy Captain should ever have to make — including who among those he cares most about should live or die. A cosmic storm is coming, one that has already decimated the long-lost crew of USS Lincoln. Has USS Adams already fallen into the same perilous trap, poised to succumb to the same fate? Has Doctor Vivian Leigh finally had enough uncertainty aboard a military warship? Is it time to bid farewell to a three-hundred-year-old ChronoBot friend? Put up the ‘Do Not Disturb’ sign, grab a bag of popcorn, switch your phone to silent, and sink into that favorite chair of yours... you're in for a long night.And when you're done with this book you don't want to miss ChronoBot Chronicles coming out in August of 2023.

370 pages, Kindle Edition

Published June 19, 2023

374 people are currently reading
51 people want to read

About the author

Mark Wayne McGinnis

58 books281 followers

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5 stars
650 (63%)
4 stars
276 (26%)
3 stars
78 (7%)
2 stars
11 (1%)
1 star
8 (<1%)
Displaying 1 - 30 of 39 reviews
Profile Image for Leanne Hardy.
403 reviews
August 15, 2024
Still a good read but in this book the author committed the worst writing crime in my view anyway he started to explain the back story like I’ve not read the rest of the series, now if your one of those people who just jumps into a series anywhere & don’t understand what is happening the author shouldn’t be explaining the back story for those very few odd boss that do this!!!!!

For me it is taking up priceless space for the story to just flow & carry on.

The author has commit another crime in this book and I know he has another series the Chronobots which I personally am thrilled about but in this series Hardy has gone now and I am devastated I adore his character and will miss him big time so will rush the series now so I can go start Hardy’s series!
Profile Image for Peter Anthony Roland (PARoland).
52 reviews2 followers
June 26, 2023
Where's Hardy?

Ever since I began reading, "Science- Fiction Comic Books" (in the 1950s..)
I grew to hate, "Cliff Hanger Endings!"
Not Only because I'd have to wait Months for the author to release the next issue.. *Nor, did I mind the number of Empty Pop-Bottles I'd need do find,
& return for deposit, (at the going rate of 2-cents per bottle!) to purchase the
10 cents needed for the next addition.
But,
The Main reason was, "Teasing Readers !"
That SUCKED to me at the age of 10.. & Still Sucks at the age of 73!

Peter Anthony Roland
Miami Beach, Florida

gab.ai/paroland
734 reviews2 followers
January 18, 2024
Time travel done badly

I don't remember when time travel became relevant to this series, but given I'm reading book 7 and I rarely enjoy time travel as a premise, then I can only assume it was in the last book or 2
I managed to read 20% of this book and gave up. The whole redo history with time travel concept has been done to Death, rarely well and in this case badly
It's sad, I have a lot invested in this series and a lot with the author, but I can't continue with this, it's that poor
113 reviews
July 25, 2023
USS Hamilton series.

Fantastic series! If you you're a syfi, JN Chaney, or LMBPN publishing fan you'll love these books. This is a awesome series with ups and downs that keep you coming back for more. I powered through all 7 on Kindle Unlimited and just couldn't stop reading them. I can't believe it's over... There's so much I want to know! Please don't stop now! Keep the good books coming
Profile Image for Wayne R Clay.
4 reviews
April 11, 2025
I had enjoyed this series up until this book. The suddenly and poorly introduced time travel plot was a huge disconnect for me and with it fresh in mind feels like it ruined the series. I hear Hardy will be getting his own spin-off series and maybe in time I will give that a try, but I think I'm done with the Hamilton books and any other books in this universe that time travel becomes a part of. Two and a half stars.
3 reviews
June 10, 2025
Excellent entertainment!

I’m not going to write an analysis of this book which would spoil your experience, but if you enjoy the military sci-fi genre, you would be foolish not to read this series. It tumbles thru one challenge after another engaging such that you can’t put it down. The characters and circumstances are both surprising and deeply textured creating a three dimensional world to get lost in.
Profile Image for Thomas James.
578 reviews12 followers
July 16, 2025
Wait. What? Another problem?!

If anything I'd say this story gets too complex. You are not just facing one or two major problems, when ten more pop up, and these are not just small problems! They are life and death. Time warps. Alternate universe type problems. Something you don't see every day. Oh, and 300-year-old robots with a person inside!
Profile Image for Jen.
2,178 reviews154 followers
November 9, 2025
Well that was abrupt. The epilogue helped, but hopefully Hardy's going to be ok. The whole gang just kind of scattered.

These new aliens turn my stomach. I think I like the old ones better - at least the new ones treat everyone, including each other, equally abominably.

John Pirhalla, you're doing well. You're not JP Cronin, but you picked up right after him really well.
Profile Image for Chuck Woodbury.
379 reviews
June 25, 2023
Good Finish

Loved the entire series. Irreverent, exciting, and always entertaining from 1 thru book 7. Action, adventure, thrilling space battles, and of course, great cast of characters. Can’t wait to see what mischief Hardy gets into.
244 reviews3 followers
July 4, 2023
Finis

It's been a good series but this time travelling in it has gotten a little weird. What your allowed or not. Another thing that bugged me is a character who just seemed to disappear otherwise it might have got another star.
27 reviews
July 5, 2023
very entertaining

If you enjoy western adventures spiced with humor and fast moving sci fi action, then you do not want to miss this series. Mark Mcginnis weaves a very entertaining story.
42 reviews
July 15, 2023
Another homerun for McGinnis

Anyone who likes space opera needs to read this series. It has something for everyone. Hardy is such a unique character.

Jump in and Quintos and his crew.
Profile Image for Mick Bird.
830 reviews12 followers
August 9, 2023
It cannot be the end

Once again we find captain Quinus and his crew fighting against the odds. But this time he has two other ships and crew to help. Can he once again pull everyone out of the fire.
Profile Image for Larry B Gray.
Author 6 books155 followers
January 3, 2024
Awesome Adventure

Great conclusion to an excellent sci-fi series. Full of intrigue and adventure that will keep your interest. The characters are awesome. I really like this book and I highly recommend it.
120 reviews
June 2, 2024
Good book with lots of twists and turns. It alternates between relatively short periods of action and longer setups to the action. The dual story lines was a bit distracting, and as Captain Pristy's moved slowly for much of the book.
Author 3 books1 follower
June 21, 2025
Excellent book, excellent series

A great read. Love the characters. The action is fast paced, even if my eyes gloss I've during the technical discussions! This is my second time reading this series. Just as good the second time. Looking forward to the next book.
Profile Image for Jim Grimes.
46 reviews
August 30, 2025
Well that was just awesome! Not only does this enemy give you The chills, it makes you seriously question whether Quinton and company will survive!

Don't want to drop any spoilers, so let me just say I'm grabbing the next book quick!
45 reviews
June 24, 2023
Story line was good

Took me 5 hours to read .I had a hard time putting it down and couldn't wait to continue reading.Wil
be nice to read follow on books
24 reviews
June 25, 2023
Enjoyable

As much as I have enjoyed this series (and it has been great- action, mystery, and comical at times), I can not wait to read the Chronobot series. I love Hardy!
247 reviews2 followers
June 25, 2023
Great story

Fun read , great story. Another great installment in the story. Definitely left me hanging at the end . Will have to wait to see what happens to Hardy !.
171 reviews2 followers
June 29, 2023
Great story telling with lots of twists and turns! The author finishes the one story but leaves you hanging for the next one. Seven of Seven and all great reads!
Profile Image for Mark Baller.
614 reviews2 followers
July 13, 2023
Fun Book

I'd give it a try It's worth reading it's exciting and carrying on plot from The previews book of course.
5 reviews
July 16, 2023
Exciting

I never get tired of Quintos and his band of professionals. They always come up with the answer to save the moment.
73 reviews
July 21, 2023
Ending?

This series has been an excellent read. There are so many characters weaved together to make an enjoyable series. On to the next one!
6 reviews
July 23, 2023
Can't wait for next series

What a cliffhanger as an epilogue. Let's go find Hardy. Well written, fast paced where required, takes it's time when needed.
37 reviews2 followers
July 29, 2023
fun

I’ve been reading from the first book. Having friends from Boston I can feel Hardy. He’s so much fun to read. Great book in a fun series.
4 reviews
July 30, 2023
A good book.

Good reading. A lot of twist and turns in it. Would recommend it to anyone. Interested in syfi readings. Kept me trying to suppose where the author would go next.
433 reviews3 followers
August 22, 2023
Outstanding

Another Outstanding Book in thesis Hamilton Series!! It was very hard to put down even when going to bed.I was exciting and easy to follow.
31 reviews
August 23, 2023
Fitting resting point for the story

But there better be more coming. :)

Continuing saga that compels. Start in book one and read them all. You will be glad you did.
Profile Image for Phil Romito.
10 reviews1 follower
August 24, 2023
Great book 📕

Really liked the book and the whole series
Also all the characters and all the problems they got into and out of.
Displaying 1 - 30 of 39 reviews

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