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The Travels of Scout Shannon #4

Against Impassable Barriers

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Stranded on the far side of the moon with her friends, Scout Shannon waits for rescue from galactic central. Hunted by two sets of enemies, surrounded by an impenetrable barrier maintained by an almost alien class of humans, time runs short.
Caught between two factions of a powerful trade dynasty, Scout fights to remain free and to protect her friends. But the people trying to make her their pawn barely seem human to her eyes. Fight them? She can barely understand them.
With friends on both sides of the planetary blockade, Scout just needs to find a way to get her friends stuck on the inside to those waiting for them on the outside.
But foes also lurk on both sides. And they hide among her friends. How to tell friend from foe? Scout better learn before the enemies close in around her.
"Against Impassable Barriers" the fourth book in "The Travels of Scout Shannon" series, a young adult science fiction novel for fans of resourceful heroines, political intrigue, and loyal dog sidekicks.

334 pages, Kindle Edition

Published May 29, 2018

9 people are currently reading
27 people want to read

About the author

Kate MacLeod

136 books28 followers
Kate MacLeod lives in Minneapolis, Minnesota with her husband and two sons, although they may head further north soon, as the winters in Minnesota just don’t get cold enough anymore. She has two dogs, Mugen and Tachikoma, and a cat named Spike Spiegel. Her short fiction has appeared in Analog, Strange Horizons, Beneath Ceaseless Skies, Persistent Visions and Abyss and Apex among others.

Find out more about the author at www.katemacleod.net.

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Displaying 1 - 3 of 3 reviews
Profile Image for Dev.
2,466 reviews187 followers
June 19, 2018
Another great book in the Scout Shannon series! Seriously I cannot recommend this series enough and it makes me sad that not many people seem to be reading / reviewing them :( Usually I'm not a huge fan of politics-based sci-fi stories, but MacLeod makes the plots easy to understand while still being interesting and suspenseful. Scout is such a great main character and all of the side characters feel very well-rounded as well [and don't forget her trusty dogs! DOGS IN SPACE! Seriously, they're the best]. Also the covers are just absolutely gorgeous. Can't wait to read the next one!
61 reviews
January 1, 2022
Scout Shannon Trilogy #2, let's go!

Is good, I love all the insecurities from the previous trilogy that are set up for the sequels.
Profile Image for Karen.
42 reviews
November 5, 2025
I loved this series. Such a wonderful survival story.
Displaying 1 - 3 of 3 reviews