FATAL INTRUSION

Deaver and Maldonado’s first collaboration pits a Homeland Security investigator and her former quarry against a ring of serial killers working their way through California.

Special Agent Carmen Sanchez snaps to attention when her kid sister, Selina, is attacked and nearly killed, saved only by the intervention of a luckless good Samaritan. The crime seems random, but Carmen and Prof. Jacoby Heron, a super-hacker expert on intrusion—what he calls “someone or something deliberately entering into a place or situation where they’re unwelcome or uninvited”—she once investigated, soon link it to the very recent murder of real estate developer Walter Kemp in San Diego. The killer, identified to the sleuths by a spider tattoo on his wrist and to readers early on by the name Dennison Fallow, clearly has a plan that involves more victims, but what is that plan—and what does it have to do with cyberattacker Tristan Kane and the H8ers, a disgruntled group of men whose online whining about all the opportunities snatched away from them by the privileged few would make them pathetic if its consequences weren’t so lethal? Deaver evidently contributes the Chinese-box construction of the plot, in which the solution to each riddle seems to open new mysteries, and Maldonado provides a swiftly evoked sense of the characters’ social backgrounds. But it’s hard to tell which of them is responsible for the blistering pace, the numerous flashbacks to previous episodes that supply important details about the characters’ motivations at the cost of diluting that hard-won suspense, the stilted relationship between Carmen Sanchez and Jake Heron, or the sense of anticlimax that attends the last few revelations. A series seems inevitable.

More a compromise than a synthesis, but nonetheless intriguing for all that.