“Oh, crap.” I smacked the innocent car door. I really wasn’t cut out to be a caretaker of other living creatures.

Riddled with guilt, I calculated exactly how late I could afford to be this morning. I supposed the cats could live out the day without food and water, but did I want to take that chance? What if Vinnie and Suzie came home early and found the food bowl empty and two emaciated kitties listlessly mewing for their lives? We would no longer be friends and they wouldn’t tell me where they got those Shanghai noodles. And lest I forget, those women owned chain saws.

And worse, Robin would have a field day with the news. That convinced me to take the high road.

Ten minutes later, with the cats fed and me feeling guilt free, I fired up the car. As I exited the parking garage, I glanced across the street, half expecting to see a black Bentley parked there. It was gone. Good. The man had no business following me around when there was a murderer running free in the City. Apparently, Derek Stone had come to the same conclusion at some point during the night. I hoped he suffered some mild frostbite before driving off to his cozy hotel room.

I headed west on Brannan to Ninth Street and over to Hayes in order to skirt the Civic Center mess, then turned right on Franklin. From there it was a straight shot up to Pacific Heights and the Covington.

I parked in the adjacent lot and followed the tree-lined walkway to the library, pulling my jacket a little tighter around me as I walked. It was a glorious February morning, the air crystal clear and brisk. From here at the top of Pacific Heights, I could see the amazing span of the Golden Gate Bridge stretching across the whitecapped bay to meet the rolling green hills of Marin County on the far side.

Once inside, I went straight to Ian’s office, where his secretary told me he was already downstairs. I detoured through a small side gallery and down to the basement studio area. I was a little creeped out to see that despite the yellow crime scene tape still strewn across the entrance to Abraham’s workroom, the door itself was open.