on, someone with a flat tire or a stall.â
âI didnât.â
âYou sound sure,â said the voice from the back seat.
I craned my neck to look at Detective Ronert, his sympathetic face stuck in the farthest possible corner of the back.
I said, âI canât remember a particular vehicle.â
âThat late in the day all the botanical garden staff is gone,â she said. âSo any car in the parking lotââ She glanced into her side mirror, and a bicyclist flashed by, pumping hard down College Avenue.
âSo,â she continued, after watching the cyclistâs butt disappear down the street. âWere there any cars parked there?â
âThere could have been,â I said.
âBut you canât remember?â she asked.
I made an Iâm-trying frown.
âBecause failure to recall the run-up to a crime is very common, and these back-canceled impressions are what we need to uncover.â
What would I have been able to recall, I asked myself.
âThe point isâwe have some tire tread,â the detective was saying. âThere was a car that parked just beyond the gardens, up behind a pine tree, like someone trying to hide. If you saw a vehicle secluded during your runââ
âYou can match the tread to the car,â I prompted, like the smartest kid in class.
âWe did already, it was a Volvo, not new. Theyâre very easy to identify, all those European tires. But the car could have parked there any time within the last couple of days. We canât search for all the ten-year-old Volvos.â
âTen-year-old tires would be pretty worn out.â
âThey were.â
I made myself look like someone searching her memory. Then I offered a helpless smile.
âAll the other attacks have been in more urban areas. San Jose State University, the Hayward BART station, the old Montgomery Ward building.â She left some silence between statements, like someone who never had to rush. âHow far up the canyon did you jog, Jennifer?â
âAll the way up to the Lawrence Hall of Science.â This was untrue, but my voice betrayed nothing. Besides, I could run tougher hills than that.
âSo you passed that funny-looking pine tree, with the twisted branches.â
âI canât remember a particular tree.â But then, like a poker player turning over a card, I saw it clearly in my mind, the tree she was talking about. I had seen it as I surveyed the canyon in recent weeks, a stunted Monterey pine. âThe one like this, arms all over the place.â
Detective Margate made a smile by pressing her lips together. âWe can forget about the Volvo, right?â
I made the kind of exaggerated sigh Dad gives when Cass drives him crazy.
Detective Margate took her time, shifting into drive, releasing the parking brake. âWe need you to help us, Jennifer. And we need your parents to consent.â
âIâd love to help. The trouble is, Mom hates police shrinks.â
The car accelerated, and we began passing cars in the slow lane. âI was in Strawberry Canyon until well after midnight last night and studied that path up and down the slope. I just donât see our perpetrator hiding in the poison oak.â
âYouâre going to send me to a doctor whoâll get me to remember.â I watched the store fronts drift by.
âItâll help us immeasurably,â she said.
âHeâll stick a needle into me.â
âThatâs not how Dr. Pierce works,â she said, in a tone of great kindness, like the worldâs best nurse. âHe uses memory regression. The other victims have cooperated. If nothing else works, he uses hypnosis.â
I stared at her profile.
She asked, âWhere do you work?â
Chapter 11
At first Animal Heaven looks like just another pet store, cheese-flavored chew toys for the family Rottweiler dangling next to a display of choke