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Behind Enemy Lines

(Infinity Ring #6)

4.07  ·  Rating details ·  1,500 ratings  ·  67 reviews
Fix the past. Save the future.

Dak, Sera, and Riq involve themselves in one of the most bizarre spy missions in history . . . and the outcome of World War II hangs in the balance.

Hardcover, 192 pages
Published November 26th 2013 by Scholastic Inc. (first published September 1st 2013)
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Average rating 4.07  · 
Rating details
 ·  1,500 ratings  ·  67 reviews

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Cy K.
May 24, 2017 rated it really liked it
This book is about three kids who jump through time to change certain events to stop an evil organization known as the SQ. Sera, Dak and Riq have time-warped by using the Infinity Ring from Baghdad to 1943 Scotland. They go there because they realize they are to witness World War II as the means to correct a break in the past. But before they can set up a plan, Nazi planes begin a blitz. A cadet who says that he’s their contact rushes them into an air-raid shelter. He is eventually killed trying ...more
Bill Tillman
I loved going to Aberdeen, then to London walking the halls of the Admiralty. On to Spain to shore up a British intelligence plot. And finally to Hitler's bunker, each step a thrill ride in itself! Don't miss this great adventure in time travel. ...more
Brianna DuMont
May 01, 2019 rated it it was amazing
I loved reading about one of my favorite acts of sabotage, also featured in my nonfiction book, FAMOUS PHONIES! (But you'll have to read these books to figure out what it is, bwahahahahaha!) ...more
Thank you to and Scholastic for allowing me access to this title.

***Vague spoilers***

I have really been enjoying this series. They picked some really great authors. This section of the series written by one of my favorite authors Jennifer A Nielsen.

While the writing was great and the story really fun. I feel like I was cheated out of an adventure. At the end of book five they land in a very suspenseful situation, but at the beginning of this book they bounce into a completely diff
Devin Smith
May 09, 2015 rated it it was amazing
In Behind Enemy Lines Dak, Sera and Riq are in 1943 in Europe during the Second World War. They split up to accomplish their next mission to help the Allies take over Sicily. Tilda, the head of SQ, has managed to hitch a ride with them to1943. She is determined to make trouble. Dak, Sera, and Riq manage to succeed for the moment, but what does Tilda have in store for the future now that she has an eternity ring?

I loved this book and I rate it five stars. The howl Infinity Ring series is not jus
Shaeley Santiago
Set in Europe during WWII, in this installment, Riq, Daq & Sera are tasked with making sure the Mincemeat Man subterfuge is swallowed by the Nazis. They also have to deal with Tilda and geta new SQuare so they can continue their quest to fix the breaks in history.
Katie W
This is another great adventure! My kids and I were pretty nervous when Hitler made an appearance. I actually learned a few factual things about World War II that I didn't know before. ...more
Justin Quinones
Jan 23, 2020 rated it it was amazing
The title of the book is Infinity Ring: Behind Enemy Lines and is written by Jennifer A Neilsen. Jennifer is an American author who is from Utah and writes fiction for young adults and is known for creating a book series called "Ascendance Trilogy". The author contributed to the book by trying to create another series to it. The theme of this book is don't be at the wrong place at the wrong time.

The story is about these three kids and they go back in time into World War 2 in 1943. As they are t
Mary Thomas
I picked this book because I enjoy reading WWII stories, and this one, unlike the story of Columbus in Book 1, was one that I knew absolutely nothing about. I had to research it a bit afterwards to find out which parts were factual (turns out the main spy plot and some of the people actually existed). I have been bouncing around this series, picking the eras most interesting to me and avoiding the ancient eras, but tonight I realized that this is not a never-ending series but one with only 8 boo ...more
Jan 27, 2019 rated it really liked it
This book's main characters are Dak, Sera, and Riq. They are sent back to fix whatever history has been altered by the evil SQ. They are sent back to the time period of World War II to fix what SQ has done. Dak’s part of the mission finds him at Hitler’s headquarters, where his fear of being caught is too much for him,and Hitler says he can start training to be a German Soldier. The officer said no and that Dak is his servant. ...more
Kim  Dennis
Jun 09, 2018 rated it liked it
I wavered between 3 and 4 stars on this one. I finally went with 3, because there are several of these that I have enjoyed more that got 4 stars. As always, my favorite part is learning more about history. I love the way the authors weave in fact along with the way history was "broken". It will be good in the next book to see how they fix the original break. ...more
Aug 22, 2019 rated it it was amazing
I really enjoyed this one in the series. I know enough about World War II to understand the names, dates, and underlying problems. Yet, this story focused on an aspect of the war I'd never heard of before, the Mincemeat Operation. It was fun to learn about it. ...more
Dec 19, 2017 rated it it was amazing
I’m glad I found these books. Very fun.
Sep 07, 2018 rated it really liked it
Takes place during world war 2. Fun story. Quick kids read.
Oct 01, 2018 rated it liked it
It's a good book to read! It has lots of suppence ...more
Claire Mummert
Dec 19, 2018 rated it it was amazing
I really enjoyed this one - lots of twists and turns
Feb 03, 2019 rated it liked it
this is the series' peak, it's best to just stop here
Jul 29, 2019 rated it really liked it
Good book. I love how you don't have to worry about the content. ...more
Teresa Marine
Aug 23, 2020 rated it it was amazing
This book was full of adventure...It is interesting to think of how it would be to be in the presence of such history. Thank you for bringing it alive.
Daniel K
Sep 24, 2019 rated it it was amazing
I loved this book! I REALLY REALLY REALLY can't wait until book #7 comes into our middle school library! I come to our library every day to see if it's in there. I liked how Sera and Dak finally traveled forward in time and when got back to world war 2, Tilda, the leader of the SQ accidently came back with them! Also how Tilda built an ETERNITY RING! Very interesting book. ...more
Jan 04, 2015 rated it really liked it
Source: Netgalley

I did read these books out of order, but hopefully that will not have much bearing on the review. I have missed Dak, Sera and Riq and I am glad to be getting back to them again. And this one is written by one of my new favorite authors, so that makes it even better and I had very high hopes coming into this book.

I admit that the landing on an awning thing at the beginning made me laugh. Riq seems to be the butt of the joke fairly frequently.

And then, oh my, Riq has a secret that
Hannah Russell
Wow. Never thought this series would be able to pull anything out again above a one star book. But this one did a couple of good things. It at least attempted to wrap up the history with a "this is how it should be." And the Von Roenne story line was thoughtful without seeming preachy, like much of the series has felt.

Not perfect, but a definite improvement.
Feb 02, 2014 rated it it was ok
This review has been hidden because it contains spoilers. To view it, click here.
Kim McGee
Nov 17, 2013 rated it really liked it
I really enjoy this series because it shows that you can have a high adventure series with some violence and risk without overwhelming the kids or watering down the real history. Jennifer Nielsen has picked up Sera, Riq and Dak's story and we find them looking for the history break in Nazi Germany during WWII.
Major Martin's documents must be delivered to the Nazis as a ruse to throw them off the scent of where the Allies are really going to focus their manpower. As in the other books of the seri
Dak, Sera, and Riq find themselves in the WWII theater, as they attempt to alter history and fix the break while acting as spies against Hitler and Germany. They find they have to split up to accomplish this tricky mission...Sera goes to Spain to get information on a British soldier carrying classified secrets who suddenly washed up on shore...dead. Riq is left behind in Britain to figure what course of action that country is taking, and Dak heads to Germany to persuade Hitler and his men to tak ...more
Jun 24, 2013 rated it liked it
I can't say I enjoyed it very much. I like J. Nielsen's other books, but I didn't really like her stab at Infinity Ring much. I'm not sure how authors for 'Scholastic Press' series' are chosen (Infinity Ring, 39 Clues, Spirit Animals, etc.) - but this topic/time era, or whatever you want to call it, was sensitive and difficult to position a children/young adult books around - Nazi-Germany isn't the most attractive of topics, so perhaps this is why this book fell flat for me and sad that Nielsen ...more
Feb 10, 2016 rated it really liked it  ·  review of another edition
I liked this one a lot better than the last, with finally meeting the Lady in Red, better known as Tilda in the flesh it added an interesting twist to the story.

I was left with a few questions such as how did Tilda know where Sera put the Infinity Ring or how does the course of history affect future natural disasters (which has been a constant question for me) which is why I didn't give this quite a perfect rating, but I did really enjoy the book.

Learning more detailed information about the eve
Oct 26, 2013 rated it really liked it
Another excellent entry into this middle grade series! Riq, Dak, and Sera have traveled back in time to World War II. In their world, neither the Axis powers nor the Allies have won the war. Instead, they have beaten each other to the ground, and this is the point in which the SQ has stepped in and taken control of the world. Everything hinges on fixing this break, and it is their most dangerous mission yet, as they try to infiltrate the Nazi war machine. Recommended for grades 4-8. You must rea ...more
Jun 25, 2014 rated it it was amazing  ·  review of another edition
Shelves: 2014
The thing I enjoy most about this series is how history "was" before each "break in history" is fixed. It gives me (and hopefully my students) something to think about in terms of how everything in the present may not be if not for the point in history that is getting "fixed" in each book. There has yet to be one book in the series that I haven't wanted to read more about just to add more historical facts to the events and people in the book(s). A great concept, and I look forward to reading the ...more
Oak Lawn Public Library - Youth Services
Length: 4.25 hrs (192 pgs)
Lexile: 760L

Summary: Dak, Sera, and Riq are in Europe during WWII. They need to make sure the allies win otherwise the SQ will take over after Nazi supremacy. You have to think like a spy and the greater good over helping your friends, or do you?

Review: This book would complement a study of WWII and Mince Meat Man. What we know of the happenings around this case and the Behind Enemy Lines account. Perspective, trust and beliefs are all tested in the book.

Stars: 3 of 5
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Jennifer lives at the base of a very tall mountain in Northern Utah with her husband, three children, and a naughty puppy. She loves the smell of rainy days, hot chocolate, and old books, preferably all at once. She is a former speech teacher, theater director, and enjoyed a brief but disastrous career as a door-to-door pollster. In her spare time, Jennifer tends to panic, wondering what she has f ...more

Other books in the series

Infinity Ring (8 books)
  • A Mutiny in Time (Infinity Ring, #1)
  • Divide and Conquer (Infinity Ring #2)
  • The Trap Door (Infinity Ring, #3)
  • Curse of the Ancients (Infinity Ring #4)
  • Cave of Wonders (Infinity Ring, #5)
  • The Iron Empire (Infinity Ring, #7)
  • Eternity (Infinity Ring, #8)

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“Yeah, you're a regular Sherlock Holmes," Riq said.
"If you mean that I'm good at gathering clues for my brilliant deductions, then I take that as a compliment!”
“I'm sorry, Sera. I never understood before. Not really."
"I wish you didn't have to understand now.”
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