Alison Porcelli is coauthor (with Kristi Mraz and Cheryl Tyler) of Purposeful Play. She also coauthored A Quick Guide to Boosting English Acquisition in Choice Time, with Cheryl. Alison is Vice Principal at PS 59 in Manhattan and worked for eight years as a senior staff developer at the Teachers College Reading and Writing Project at Columbia University, where she consulted nationally and internationally to bring exceptional literacy practices to schools. Before that, she was a kindergarten teacher. Alison's playground is in Bedford, NY where she resides with her husband, Tom, and son, Preston...