The Open Book Simi Valley

any of our community events. We sell new, like new, and gently used books for half the original retail or less. Buy Back Policy If you have great books that you would like to sell or donate, visit our Hours: Monday: 10:00 AM – 7:00 PM; Tuesday: 10:00 AM – 7:00 PM; Wednesday: 10:00 AM – 7:00 PM; Thursday: 10:00 AM – 7:00 PM; Friday: 10:00 AM – 7:00 PM; Saturday: 10:00 AM – 8:00 PM; Sunday: 10:00 AM – 7:00 PM