CHAPTER FOUR I went home and showered again. After I had changed into some baggy clothes, I moved downstairs to my father’s study. Inside, I sat behind the computer and typed ‘Greco’ in a search engine. A moment later I searched through the results and found out that ‘Greco’ stood for a Greco Defense, named after Giachino Greco. It was a chess move that’s used by amateurs who are stupid. Corrigan had been right. The word had been an insult, but a nerdy insult. I forwarded the article to Corrigan’s email. The doorbell rang when I lay down to watch a movie a little later. Muttering an irritated curse, I moved upstairs and was surprised to see Mena at the door. “Hi,” I murmured as I held open the door. “Hi.” She looked nervous. “Come on in.” I gestured inside and we walked towards th