"Ms. Foster, you left your textbook here last night. Do you need me to send it to you?" Charlie's gentle voice came through the phone. "Or would it be convenient for you to come and get it tonight? I can have the chef prepare dinner." "Textbook?" Emma was a little surprised. "Don't bother, just keep it. I'll need it for my next lesson." For convenience, she was used to keeping the textbook in Phillip's study. Ethan should know that. Why did Charlie suddenly call her? Could it be that Ethan wanted to fire her because she lost her temper last night? Emma felt uneasy. She swallowed her dry throat and coughed a few times. "Okay, I won't bother you then." Charlie didn't insist. He paused for a moment and asked, "Ms. Foster, are you feeling unwell?" "I'm fine, just a little cold. Sorry, I

