Cold Springs

Aptly subtitled "A Novel of Secrets," this dark, probing tale examines the destructive ripple effects of a child's death on those around her--especially after doubts arise whether it was accident, suicide, or murder. In the harrowing opening pages, 16-year-old Katherine Chadwick ODs on heroin while babysitting little Mallory, daughter of her parents' best friends. Then the tale leaps forward nine years: both couples' marriages are in ruins; Katherine's father, once a schoolteacher, is now a bruising "escort" for a reform school in the Texas outback called Cold Springs; and his next assignment is to capture none other than Mallory, now 15 and in trouble.

Texas native Riordan, whose Tres Navarre series has earned acclaim and awards, evokes the landscapes around Cold Springs with vividness and authority, and also brings that sensibility to the book's Bay Area scenes:

Chadwick ... stepped out into the growing gloom of the evening. Down the block, he could hear the lowrider cruising, its stereo setting off car alarms all across the neighborhood like a bloodhound flushing quail.

But it's the book's complex plot and richly realized people--most notably its troubled teenagers (Riordan is a middle-school teacher)--that give Cold Springs substance and heft. You may need to persist through some tangled exposition in the first 75 pages or so, but the payoff is well worth it. The long climax offers a stunning series of cascading revelations, including a final kicker that changes everything. Riordan is the real deal. --Nicholas H. Allison