Lisa Tracy reads from her new book, "Objects of Our Affection."

POSMAN BOOKS. 7PM. March 23. A paean to the pack rat in us all, "Objects of Our Affection" offers an offbeat and intriguing mix of cultural anthropology,family memoir, Antiques Roadshow Americana, and military history and lore, as well as a thoughtful meditation on the emotional resonance of objects. Lisa Tracy is an author and journalist.