David Sanger is ready to do two presentations at the AMFRI conference when he is assaulted by Big Otto who provokes a fight between the two. David goes to his room for the rest of the night and wakes up to police taking him in for questioning about Otto's murder that happened shortly after their confrontation. David misses his presentations, when he gets back home finds that his lab has been destroyed, including the computers and backups. Henry Chong, his adviser, tells him that his offsite backup had disappeared from his house. When he goes to sleep that night three intruders dressed as police barge into his home trying to frame him for the murder of Henry Chong. Escaping bare footed into the street he turns to his friend Bowser Jones. Bowser seems to have been preparing for this moment for years. Now David has to go into hiding, find Marian before the bad guys harm her, and then figure out the bigger picture.
The sniffer, patented by Big Otto, allows law enforcement to crack down on all sorts of weapons, bombs, drugs and whatever substance deemed dangerous this week. The prevalence of these detectors has eliminated guns, no mention of NRA, hunting, etc. just the inference that society has reacted to crime by making all these things illegal. The Gray party makes anti-crime the basis of its platform. Somehow pure scientist, not a political bone in his body, David has come to the attention of these guys.
The book was lightning quick, a fun read, a good mystery, David pushed as far down as possible before being able to claw his way back. There were some loose ends because everything was from David's perspective. Henry Chong being a Chinese spy had no follow up. We learned the break in of David's lab was being pinned on Dov Jacobs. Once we knew it wasn't Dov, and presumably more conspiracy, no more mention of it. That stuff is omissions, the story we read was great and exciting. I've really enjoyed McCarthy's stories in Analog. Same with this one, very readable, exciting, fun and likable characters.