Books like Designated Targets
John Birmingham
Designated Targets is 448 pages, about 8 hours 13 minutes at 250 words a minute.
12 books to read next
How long each takes
Flashforward 5.9 h 
Will You Be There? 5.8 h 
Written In My Own Heart's Blood 15.8 h 
Doctor Who 2.0 h 
Prisoner of Time 3.7 h 
Mariana 7.0 h 
Pebble in the Sky 4.1 h 
Blackout 9.7 h 
Before the Coffee Gets Cold 4.4 h 
Time Travel in Einstein's Universe 5.4 h 
The Invisible Man 3.1 h 
All Clear 11.8 h Bar height shows length. Estimated at 250 words a minute.