Behind Enemy Lines
by Jennifer A. Nielsen (Author)
World War II is raging across Europe, and the Axis and Allied powers are in a stalemate. Time travelers Dak, Sera, and Riq can tip the scales in the Allies' favour... if they can pull off the most daring spy mission of all time. But even if they succeed, are they playing into the SQ's hands?
Infinity Ring Series—Summary and Book Order
Series: Infinity RingReading level: 9+
Books in series: 8
Read in order? Yes
Next release: Finished
Tags: science fiction fantasy time travel historical adventure friendship
Print series book list
Books in series order
1. A Mutiny in Time (2012)2. Divide and Conquer (2012)
3. The Trap Door (2013)
4. Curse of the Ancients (2013)
5. Cave of Wonders (2013)
6. Behind Enemy Lines (2013)
7. The Iron Empire (2014)
8. Eternity (2014)