N.E.R.D.S.

N.E.R.D.S is a children's espionage-thriller humorous novel series written by Michael Buckley.

There are five books in the series:
 * 1) N.E.R.D.S.: National Espionage, Rescue, and Defense Society (2009)
 * 2) N.E.R.D.S.: M is for Mama's Boy (2010)
 * 3) N.E.R.D.S.: The Cheerleaders of Doom (2011)
 * 4) N.E.R.D.S.: The Villain Virus (2012)
 * 5) N.E.R.D.S.: Attack of the B.U.L.L.I.E.S. (2013)