Openshaw, Robyn: - Robyn Openshaw, MSW, is a nutrition author and online influencer. She's written fourteen titles, including the popular The Green Smoothie Diet. A former university professor and clinical psychotherapist, she writes with a credible and authoritative, yet humorous and personal tone that readers enjoy, making scientific subjects accessible and sensitive subjects precise and sincere. To learn more, visit GreenSmoothieGirl.com.