In Green's strong follow-up to 2009's The Last Gig
, Alessandra “Al” Martillo, who works for PI Marty Stiles, is only too glad to turn routine work over while Marty's in rehab, recovering from a gunshot wound, to new gal and fellow Brooklynite, Sarah Waters. While Sarah tries to locate the estranged stepson of a wealthy client, Al attempts to track Sarah's ex-husband, Frank, who disappears after telling Sarah that his luck has changed thanks to a sweet new job that sounds too good to be true. Both cases morph in unexpected directions. Sarah must learn quickly if she's to survive, and Al finds herself trading quips and blows with a variety of thugs and law enforcement officials, from NYPD detectives to unnamed and unidentified Feds. Clever plotting and solutions that require both clear thinking and fast action augment Green's double dose of tough, resilient female characters. (Mar.)