Encounter Space and Time is the first volume of Poetry Therapy by Dr. Liansong Chen who is a pathologist, photographer and poet living in North Bay of California. The series of Poetry Therapy includes other two volumes: Encounter You and Me as the second volume and the third one of Encounter Pictograms and Ideographics. Dr. Chen shares his inspiration from his photography trips in this book. His poems are powerful reflection of Mother Nature to ones he loves. Reading his poems related to our surroundings has a true healing essence to it, especially during this turbulent 2020. The Editor's Preface by Warner T. Chan, a Poet and Editor of New Island Poetry, helps reader to understand Dr. Chen's collection.