Dark Delicacies, 4213 W. Burbank Blvd., Burbank,...

Dark Delicacies, 4213 W. Burbank Blvd., Burbank, will hold multiple signings Saturday at 2 p.m. Editor Jeremy Lassen and writers Christa Faust, Lisa Morton, Denise Dumars and Robert Guffey will sign “After Shocks: An Anthology of So-Cal Horror.” Author Rain Graves and illustrator gak will sign “Blood of a Black Bird.” And author Jan Steven Strnad will sign “Risen.” (818) 556-6660.

Classical guitarist Dimitri Diatchenko will perform tonight at 8 at Borders Books & Music, 9301 Tampa Ave., Northridge. (818) 886-5443.

The Scriptwriters Network will present Jennifer Lerch, author of “500 Ways to Beat the Hollywood Script Reader: Writing the Screenplay the Reader Will Recommend,” Saturday, 1 p.m., in Rehearsal Hall B of Building 476 at Universal Studios. Admission for nonmembers is $20. (323) 848-9477.

Michael Ajakwe will perform and sign copies of his play “Company Policy” Saturday at 3 p.m. at Barnes & Noble, 16461 Ventura Blvd., Encino. Jacqueline Stallone, mother of actor Sylvester Stallone, will sign and discuss her book, “Starpower, an Astrological Guide to Super Success,” Thursday at 7:30 p.m. (818) 380-1636.

Author Sidney Sheldon will sign his latest book, “The Sky is Falling,” Thursday at 7:30 p.m. at Borders Books & Music, 14651 Ventura Blvd., Sherman Oaks. Julia Cameron will discuss “Popcorn: Hollywood Stories” and her other books Wednesday at 7:30 p.m. Author Gen Lekma will discuss “Eight Steps to Happiness” Tuesday at 7:30 p.m. (818) 728-6593.