Call After Midnight — Tess Gerritsen

Sarah was a hunted woman

Alone in Europe, on the trail of her missing husband, Sarah Fontaine had walked straight into a nest of spies, counterspies and cold-blooded assassins. They would stop at nothing to find the man she'd known as Geoffrey Fontaine. Sarah knew she had to find him -- before his enemies found her.

When Nick O'Hara joined the search, Sarah's spirits soared. He had an instinct for survival and a knack for making Sarah feel safe.

But Nick and Sarah were amateurs -- and they were bound to make an amateur's mistakes....