''Alex is a crack shot. His gamekeeper father trained him well.''<br>''Levi would rather pull a girl than a trigger.''<br>
''Max is a bomb about to go off.''
Gamekeeping also features in the fabulous near-future thriller [[The Witness by James Jauncey|The Witness]] by James Jauncey. I think [[Sara's Face by Melvin Burgess]], told in a true-crime, reportage style, might also appeal.