Author Ray Bradbury will sign copies of his book "Fahrenheit 451: The 50th Anniversary Edition" on Sun., Feb. 1 at the Simi Valley Library, 2969 Tapo Canyon Road.

Seating and raffle begin at 1 p.m. The presentation and book signing will be from 2 to 4 p.m.

Space is limited, and advance tickets are required for admission. Patrons are urged to order autographed books in advance.

The cost for autographed books is $13.95.

General admission tickets are $10 each, which includes one-year membership in the Simi Valley Public Library Foundation. Tickets for foundation members and Simi Valley Friends of the Library members are $8. Tickets for students with ID are $5.

To order tickets and books, send checks payable to the Simi Valley Public Library Foundation to P.O. Box 1388, Simi Valley, CA 93062.

For more information, call the library at (805) 526-1735.