Mark Lichtenfeld is originally from Chicago’s suburban North Shore and is a member of the Las Vegas, Nevada Chapter of the Society of Children’s Book Writers and Illustrators. He is a licensed, USA Hockey and American Collegiate Hockey Association referee, and has officiated eight thousand games over the past thirty years. He writes a column for Let's Play Hockey, a premier Midwestern hockey newspaper, and has been featured in many other publications during his career. Mark's YA novel, Line Change, is available at Barnes and Noble, Amazon, and can be found in the YA section of many municipal libraries. Mark is currently finishing his next hockey-related YA novel.New review by Jewish Book Council!  www.jewishbookcouncil.org/book/line-changeCheck out Mark's latest interview with Barbara Bietz, past chair of the Sydney Taylor Book Awards Committee!  www.jewishbooksforkids.com