New York Times bestselling author Gretchen Rubin will give away free signed copies of her new book at a free reading and lecture at 1 p.m. Tuesday, September 19 at Claremont Graduate University’s Albrecht Auditorium, 925 N. Dartmouth Ave.

“What personality type are you?” a press release asked. “Do you know how your type affects everything you do, including your relationships with other people? Claremont Graduate University’s Distinguished Guest Lecture Series welcomes Gretchen Rubin, author of The Happiness Project, for a free afternoon lecture on her new book The Four Tendencies: The Indispensable Personality Profiles That Reveal How to Make Your Life Better (and Other People’s Lives Better, Too).

Ms. Rubin will hand out free, signed copies of The Four Tendencies to the first 50 attendees. Although this event is free, guests are still asked to register online at https://www.eventbrite.com/e/claremont-distinguished-speaker-series-gretchen-rubin-tickets-36913415018 to reserve a seat. More information is available via email at nick.owchar@cgu.edu.