Dav ##ros 's ` ` Captain Underpants '' series tops list of most challenged books again . Marc Alexie , Toni Morrison and John Green are other challenged authors on top 10 list . Have you read any of these books ? ` ` A Bad Boy Can Be Good for a Girl '' by Tanya Lee Stone appears for first time on list . List of challenges published as part of Banned Books Week .
Dav ##ros 's ` ` Captain Underpants '' series tops list of most challenged books again . Marc Alexie , Toni Morrison and John Green are other challenged authors on top 10 list . ` ` A Bad Boy Can Be Good for a Girl '' by Tanya Lee Stone appears for first time on list . List of challenges published as part of Banned Books Week .