TY - BOOK AU - Ross, Julie A TI - How to hug a porcupine : negotiating the prickly points of the tween years SN - 9780071545891 SN - 200705292 U1 - 649.124 ROS PY - 2008/// CY - New York PB - McGraw-Hill KW - Child rearing KW - Parent and child KW - Preteens N1 - Includes bibliographical references (p. 203-206) and index ER -