Bill Maher

TV host, author and humorist Bill Maher will perform Oct. 20 in the new 1,400-seat Weill Hall on the Sonoma State University campus in Rohnert Park.

Tickets go on sale online at 10 a.m. Friday, July 27, for $49.75, $69.75 and $89.75 at www.rbpconcerts.com and www.ticketmaster.com. Phone: (831) 420-5260.

Advance pre-sale starts at 10 a.m. Thursday, July 26. Password: rbpconcerts.

Maher also will appear Oct. 21 at Santa Cruz Civic Auditorium in Santa Cruz. Both shows are produced by Rick Bartalini Presents.

Maher is host of the hit HBO series “Real Time” and author of the bestselling book “New Rules.”