Join us to discuss this month's book, "The Friend," by Sigrid Nunez. You are welcome to join us in conversation whether or not you've read the book. If you'd like to read ahead, October's book is "Lady Tan's Circle of Women," by Lisa See, and November's book is "Where Rivers Part," by Kao Kalia Yang. . Have a book suggestion for the Book Chat? Email Marsha Blumenthal.