That phrase brings joy to my heart. Anytime my agent calls, it's good news.
She called today.
Earlier this week, I wrote a proposal for a sequel to Whisper Falls. I also gave a one-sentence description of a possible third book. My agent talked with the acquiring editor, who agreed to buy both.
Oh, yes. My agent called to let me know that she sold Books 2 and 3 of my Whisper Falls Trilogy!