Outstanding Articles from the Pages of S.I. Focus Magazine. This book is a compilation of life changing articles aimed at professional readers from the award winning S.I. Focus magazine. S.I. Focus magazine is the first of its kind serving as an international resource to parents and professionals who want to stay informed regarding how to improve sensory integration and how to address sensory processing deficits. This magazine provides quality information written by leading people in the field as well as parents with insight into the topic.