FREEPORT — Author Meg Wolff will be at Royal River Natural Foods, 443 Route 1, on Saturday from 11 a.m. to 3 p.m. signing copies of her book, “A Life in Balance.”

The Cape Elizabeth resident is a two-time cancer survivor who credits a macrobiotic diet for her recovery and continued health.

The Royal River delicatessen will feature one of Wolff’s soups and Wolff will offer a sample of a chocolate desert.