UPDATE 12/21: Michele writes us  that apparently signals between her and the SM Historical society were garbled, so she didn’t know that she HAD a booksigning! In any event, it has been canceled as she has a schedule conflict — we’ll let you know when it’s rescheduled.

If you haven’t had a chance to catch her before, Alta-historian and Altadenablog columnist Michele Zack will be talking about and signing her latest book, Southern California Story: Seeking the Better Life in Sierra Madre, at Sierra Madre Books tomorrow night.

The discussion and book signing will start at 7:30 PM Tuesday at the bookstore, 52 W. Sierra Madre Blvd., Sierra Madre, (626) 836-3200.