I traced the printed line with my finger.

“So who is with Ethan down there?” I asked.

“Just Vanessa,” Chloe said.

“Look right here at her timeline.”

She pointed to a line near the bottom of the page.

Vanessa had listed herself as doing a private room check in the library at eleven.

“She arranged to be completely alone with him for an hour,” I said.

Chloe didn’t look up from her phone.