I wanted to pull away, remind him that I was a big girl, a highly trained operative, a spy - that I'd been training for this mission my entire life, and I wasn't going to be left on the sidelines. But in the dim space with Zach pressed tightly against me, only one thought came to mind. I kissed him - longer and deeper than I ever had before. The school was not watching us this time. There was nothing playful in the tone. We were just two people kissing as if for the first time, as if it might be the last. And then I broke away. "So," I asked, as if I got kissed like that all the time (which, believe me, I don't), "where is it you're taking me again?" "The tombs.