Tween Posts Canadian Bookstores' Top Tween and Teen (YA) Fiction in 2013 The tween and teen fiction counterpart to our post earlier this week on amazing gift ideas for little kids from four kids-focused bookstores: Ella Minnow … 15 books Booksellers' Picks for Tweens and Teens 2013 list by Kiley Turner Ages 8 to 18 Grades p to 12