Harpaz, Beth J. 13 is the new 18 : and other things my children taught me while I was having a nervous breakdown being their mother / Thirteen is the new eighteen Beth J. Harpaz. - 1st ed. - New York : Crown Publishers, c2009. - vii, 273 p. ; 22 cm. ISBN: 9780307396419 030739641X LCCN: 2008016547 Subjects--Topical Terms: Parenting--Humor.Parent and teenager--Humor. LC Class. No.: PN6231.P2 / H37 2009 Dewey Class. No.: 306.87402/07