Sorry I can’t take your call. Leave a message, and I’ll get back to you as soon as I can. Bye.” Beep. “Amelia, it’s Karen again at about 6:15,” she said into her cell. She’d just pulled into her driveway and switched off the ignition. The rain had subsided to a light drizzle. “Listen, I’m home now. So call me, either at home or on my cell. It’s important. Talk to you soon, I hope.” She clicked off the line, shoved her cell phone in her purse, and reached for the car door handle. But she noticed something in her rearview mirror, and suddenly froze. She saw the silhouette of a man as he came up her driveway, toward the car. He was tall and slender with short hair so blond it was almost white. The streetlight was at his back, so she still couldn’t see his face. He wore gray slacks and a dark suit jacket with the lapels turned up to protect him from the drizzle. As he reached the back of the car, Karen quickly locked her door. He knocked on her window. “Karen?” he called.