Sandra Sellani, co-author of “40-Year-Old Vegan,” will sign copies of her newly released vegan cookbook from 7 to 8:30 p.m., April 13, at The Market Place Barnes & Noble, 13712 Jamboree Road in Irvine. The book includes 75 vegan recipes based on Sandra and twin sister Susan’s Italian family recipes, and a 52-week meal plan to help transition to a plant-based lifestyle.

Tomoya Shimura

tshimura@scng.com