War and Space trilogy by Steve Challis
Approx. 89,860 words.
Published on December 14, 2012 by
This book brings together in one volume the 3 novellas of the War and Space Trilogy.
"War and Space",
"The Local War" and
"Battle for Homeworld".
Although these are 'space war books' they are not the typical unrealistic space battles so common in science fiction, but are an attempt at examining whether war in space between advanced races is even possible.