Goodreads helps you keep track of books you want to read.
Start by marking “A Just Determination (JAG in Space, #1)” as Want to Read:
A Just Determination (JAG in Space, #1)
Enlarge cover
Rate this book
Clear rating
Open Preview

A Just Determination (JAG in Space #1)

3.89 of 5 stars 3.89  ·  rating details  ·  505 ratings  ·  41 reviews
Fresh from the Academy, Ensign Paul Sinclair has been assigned to the warship USS Michaelson, whose mission is to stop any foreign vessels from violating U.S. sovereign space.When Captain Peter Wakeman mistakenly destroys a civilian science- ship perceived as hostile, Sinclair must testify against Wakeman at a court-martial hearing. But Sinclair believes that the severity ...more
Paperback, 272 pages
Published April 29th 2003 by Ace
more details... edit details

Friend Reviews

To see what your friends thought of this book, please sign up.

Reader Q&A

To ask other readers questions about A Just Determination, please sign up.

Be the first to ask a question about A Just Determination

Old Man's War by John ScalziStarship Troopers by Robert A. HeinleinPandora's Star by Peter F. HamiltonRevelation Space by Alastair ReynoldsOn Basilisk Station by David Weber
Excellent Space Opera
172nd out of 310 books — 1,637 voters
Ender's Game by Orson Scott CardStarship Troopers by Robert A. HeinleinOld Man's War by John ScalziThe Forever War by Joe HaldemanOn Basilisk Station by David Weber
Best Military Science Fiction Books
188th out of 396 books — 492 voters

More lists with this book...

Community Reviews

(showing 1-30 of 726)
filter  |  sort: default (?)  |  rating details
Interesting blend of hard SF and legal drama. Ensign Paul Sinclair’s first ship assignment is on the USS Michaelson, where, in addition to his other duties, he acts as the ship's legal officer. The naval dialogue seems quite realistic, and were it not for a few references to space stuff, one might think they were aboard a modern day Navy ship. Except there was not one “fuck” in the entire book. So maybe in the future they have eliminated all swearing; yeah, right.

The Michaelson’s captain Wakefie
2.0 to 2.5 stars. This was a tough book for me to rate because I liked the "realistic" approach to both life aboard a Navy ship as well as the detailed aspects of the "court martial" that is at the heart of the story. I also liked the main character, Paul Sinclair.

The reason for the rating of just "okay" was because I thought the writing was a bit simplistic (maybe geared towards a younger audience) and the way the story unfolded didn't hold my interest as much as I thought it would. I am a fan
Daniel Cann
Having read and hugely enjoyed Hemry’s other military science fiction series ‘Stark’ and ‘The Lost Fleet’ I eagerly got stuck into this one. I was not sure what to expect this time with the courtroom, legal angle in outer space but from the pen of Hemry I knew this would be a strong character driven adventure.

In Paul Sinclair we have a believable, fallible ensign who takes the reader into a world that is hectic and extremely stressful and demanding.

The USS Michaelson is not a shiny, flashy spac
Really enjoyed this book! This is the Navy in space and the author is obviously well versed with the military. Our main character, Paul, is the legal officer aboard a spaceship and finds himself embroiled in a court-martial. Really liked the main character and his determination to act with integrity. Although it appears to be in the sci-fi category, I'd actually describe it as military drama. No aliens here! :-) This is actually the same author as the Lost Fleet series but with those he writes u ...more
The first book in the “JAG in Space” series is a short and neat novel about a young ensign, an incident, and a court martial. Hemry delivers a page turner. Not the heaviest reading, to be sure, but there are depths between the lines. There is in fact quite a decent coming of age story between the covers.

I am always partial to books where I can identify with and feel sympathetic with the characters. Hemry is excellent at making the reader (well, this reader at least) identify with protagonist Pau
Okay, this book combines three of my favorite genres--the courtroom thriller, science fiction, and sea fiction/Navy fiction. This book quite literally appeals to all three.

Set at the end of this century, (the 2000s), the US and various other countries have "claimed" various parts of the Solar System as "theirs." The United States Navy has extended its mission into space, and, the result is a mixture of the familiar--naval ranks, naval procedures, etc.--and the futuristic (an amazingly designed s
Military science fiction and law! The combination just appealed. (I am, of course, someone who read a tome on the U.S. Supreme Court history for fun)

I got exactly the story I predicted from that simple description. There was nothing unexpected about this book except perhaps the unflinching portrayals of incompetents in the Navy. They seemed a bit cartoonish, but sadly I could accept that people with issues this severe could indeed make it through the military ranks. Ensign Paul Sinclair, of cour
Online Eccentric Librarian

More reviews at the Online Eccentric Librarian

More reviews (and no fluff) on the blog

As a fan of the Lost Fleet series, I was happy to get the Audible version of this book from a recent sale. As expected from the author, we have a story of a personable and decent guy in a military world where people are people - good and bad. Most of the book is the main character acclimating to life on his new ship; it is near the end that an event happens and we go through a realistic type of military trial. Our protag
Jeffrey Grant
It’s often very easy to tell whether a new military sci-fi author has ever served in the military, even if one is not familiar with the operational realities of military life oneself. Usually it comes down to jargon. If the jargon in the books is sparse and largely made up, chances are the author didn’t serve. If the jargon is prevalent and a lot of it “dates back centuries”, you’ve got a veteran.

Hemry nee Campbell wrote this book (and the associated series) before his more well-known “Lost Fle
I heard about this at JordanCon, and as a sci-fi fan, veteran, and law student, I thought it sounded really interesting. It turned out to be a pretty good book. While it's not gritty, super-technical, or long, I think it could easily wind up on recommended reading lists for cadets and officers in training.

The story follows a newly assigned ensign on his first cruise in the US Navy space fleet. I enjoyed the story of him learning the ropes abroad ship, and getting to know the other people on the
Lynn Robert
An impressive start to a series

I really enjoyed his "Lost Fleet" series and the spin offs from it, so I decided to back up and try the Paul Sinclair series. Excellent decision. A real page turner that kept me up too late and had me delaying the start of the next day. I was unable to do what I normally do and that's read a chapter or two each evening... It was that good. I found the main characters to be real and believable. While the Captain in the story was rather mono-dimensional, that was als
Jason Murphy
Hard sci-fi, believable (based on the real navy) space military, correct legal proceedings? For me the only reason this didn't get 5 stars is because the writing seemed... Off. Its something I've noticed with a lot of his books but John G. Hemry seems to have a problem describing how anything looks: characters, ships, space stations? Almost nothing has even a quick description so characters without pronounced personalities are quickly forgotten. The best I can remember for the main ship in the s ...more
Suzanne Moses
I was enthusiastic about this series even though I'm not always a fan of space opera. JAG in SPAAAACE! The world building is excellent and the plot is intriguing. Characters have a lot of potential. Unfortunately, the writing is pretty horrible. I was especially disturbed at the inner monologues... nobody actually talks like that to themselves and in dialogue heavy scenes it was sometimes difficult to tell which character was speaking. The exposition was heavy handed as well. My first real space ...more
Lynette ~ Escaping Reality – One Book at a Time ~
Campbell writes a good story. He knows what he's talking about, and he expertly describes the day-to-day life of an ensign in the (space) Navy. It really was a fascinating and engaging book! At the beginning it felt like there'd be so much science, it would be impossible to find the fction. But that quickly got resolved. It was a genuinely fun read. The romance, however? Not Campbell's forte. At all. It seemed to forced and last minute. It seemed more like a relationship of convenience rather th ...more
Nick Brett
Originally published under the name John G Hemry and given a major re-issue and facelift by the publishers here in the UK.

This is a simple and almost moralistic story but it is very readable.

New Ensign joins his spaceship and is given duties as the ship's legal officer. When the Captain orders the destruction of a perceived attacking ship later proved to be harmless he is subject to a court-marshal. Young Ensign Sinclair takes a career risk by acting as a witness for the defence.....

The author's
Jeff Yoak
This novel exhibits what is coming to seem a pattern in Henry / Campbell's books of amazing settings and characterization and a so-so plot. Very, very little happens in the story, but the backdrop is amazing. The nickname "JAG In Space" is apt. The story centers on the trial of a captain following questionable actions in combat. What is interesting about the story isn't the combat event or even an emotional stake in the outcome of the trial but in seeing modern military court practice extended t ...more
***Dave Hill
Having been on a Jack Campbell binge of late, I decided to try one of his earlier series -- in this case, the "JAG in Space" books. And I'm pleased I did, because there's a stolid freshness in this series that's long since gone out of the "Lost Fleet" saga.

The novel follows the maiden voyage of a new Space Navy ensign aboard an unhappy light cruiser. In addition to his regular duties, he's given the assignment of ship's legal officer -- a role that gets him into the thick of things when the cap
Dan Thompson
This one started weak but ended strong.

The basic tale is that a young ensign goes out on his first assignment in the space navy. While the ship is out on its tour, something happens, and it results in an investigation and trial for another officer. The stuff on board the ship and out on the patrol did not thrill me and in several cases it outright annoyed me. However, the investigation and the trial were top notch. The legal stuff was precise, engaging, and it seemed real. The space stuff, no, n
I really liked this book. I have recently started really enjoying military novels set in the future. While A Just Determination is exactly that, it is also a novel from the perspective of Paul Sinclair.

Paul is a young man just starting his career as a naval officer. On his first assignment on the USS Michaelson Paul's captain, a self-centered man trying to advance himself more than do his duty, makes an error that costs a group of civilians their lives.

Having been assigned duty as the ship's leg
Mary Catelli
Ensign Paul Sinclair, newly assigned to the space ship Michaelson, arrives there to take up his duties, and get the collateral duty, among others, of legal officer. Which means that after he has met the captain and been thoroughly less than impressed with his character, he gets the job of reviewing their orders and the vast discretion the captain has under them.

The particular orders are to patrol a section of space the United States claims and deal with any attempts to contest its sovereignity.
Another great science fiction book by John G. Hemry a.k.a. Jack Campbell. This book is a blend of hard SF, military SF and legal drama. It describes the first tour of duty of a young Navy Ensign (Ensign Paul Sinclair) on a deep space ship. One of his side jobs is as the ships legal adviser. When the Captain destroys a civilian space ship his side job suddenly takes on great importance and a test of his character. A great read which I highly recommend.
J.A. Dalley
Jack Campbell has served in the Navy and knows that navy life isn't very exciting. Campbell describes the day to day life a young ensign straight out of the Navy Academy. Campbell has also obviously read the UCMJ (Uniform Code of Military Justice) and the JAGMAN (Judge Advocate General's Manual) and the Manual for Courts-Martial because he depicts a very realistic court room environment.

The only bad thing I have to say about this book is that A Just Determination is a lot like the Caine Mutiny
Virginia Boylan
This was an interesting story that was pleasant to listen to while driving long distances. Unlike most of Campbell's other books I've read, however, I found no sense of urgency; nothing seemed to be at stake for anyone I cared about. The storytelling was enough to keep my attention, but it's hardly a compelling book.
Booknerd Fraser
I think Hemry did a great job with characters in this book, much better than the Lost Fleet series, even though this was earlier, and it's a very clear-eyed view of the Navy, which he clearly has affection for, but doesn't wrap things in sanctimonious patriotism. My only real question is : why is this a science-fiction novel? Is it because Hemry's ideals (and he's CLEARLY idealistic, both here and with the Lost Fleet) and writing style (which more in keeping with an advanced "young adult" level, ...more
A seriously underrated book!
A modern take on space ships (at least, it feels more like a "todays" Navy, rather than a Nelson-esque take we usually get). This is a court-proceedural type mystery novel: but ther hero isn't the JAG - he's the one making the moral choices and figuring out where he stands in the universe. It was a nice, engaging novel but I felt a bit disapointed with it at the end. Overall, I'm glad I've read it, but it's not one I'm going to keep hold of or look for the next in the series.
Calling this 'JAG in Space' is a bit misleading, because the main character says several times that, despite getting stuck with legal duties, he Does Not Want to be a lawyer. Not as gripping as the Lost Fleet series, but the legal stuff is a fun addition to the usual space navy routines, and it's cool that it's set in the nearish future without any tech that's impossible according to current physics.
Stacey Douglas
The first in a series of naval-judicial-space opera stories about Paul Sinclair, young officer on his first shipboard assignment. A junior grade ensign, Sinclair finds himself navigating not only his career but legal, political, and social situations. Those who like JAG stories and David Feintuch's Beaufort saga will enjoy Henry's characters and their tales.
Tufty McTavish
This was an okay read - I didn't dislike it, it was just perfectly average. Took a while to get through all the initial ship procedure, protocol and chain of command description and I was still unsure who some of the characters really were by the end of things. No real surprises to be found either, but I'll continue reading the series for now.
Stephen Graham
A quick, decent space-procedural. Moves along at a good clip, the info-dumps are fairly painless, there's actual characterization. Granted, some of the developments, such as the romance, are a bit out-of-the-blue. But they're not jarring as in so much fiction.
« previous 1 3 4 5 6 7 8 9 24 25 next »
There are no discussion topics on this book yet. Be the first to start one »
  • Furious (Kris Longknife, #10)
  • Steadfast (The Lost Fleet: Beyond the Frontier, #4)
  • Bloodstar (Star Corpsman, #1)
  • Prisoner's Hope (Seafort Saga, #3)
  • Valor's Trial (Confederation, #4)
  • For Honor We Stand (Man of War, #2)

Other Books in the Series

JAG in Space (4 books)
  • Burden of Proof (JAG in Space, #2)
  • Rule of Evidence (JAG in Space, #3)
  • Against All Enemies (JAG in Space, # 4)
Stark's War (Stark's War, #1) Stark's Command (Stark's War, #2) Stark's Crusade (Stark's War, #3) Burden of Proof (JAG in Space, #2) Against All Enemies (JAG in Space, # 4)

Share This Book