Upon reading your last letter, I was deeply touched. You're right, I was angry, but now I realize my anger was misplaced. It's time to leave our disagreements in the past and rekindle our friendship. I'll be sending someone to fetch you and bring you to Riften. I wish to avoid a scene, so he'll be calling at night. Make sure you pack all your belongings securely, as the journey could be rather treacherous.